Basic Technical Mathematics with Calculus (11th Edition)
11th Edition
ISBN: 9780134437736
Author: Allyn J. Washington, Richard Evans
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 17, Problem 29RE
To determine
The given inequalities by displaying the solutions on a calculator.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
S
Chrome
File
Edit View History
Bookmarks Profiles Tab Window
Help
0-
-o
www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNsIkasNW8D8A9...
Quiz 2 Unit Circle
LT
+
Time Remaining: 22:04
Taylen
Question 5 of 5 (1 point) | Question Attempt: 1 of 1
1
2
3
4
5
LO
Español
Suppose that is an angle in standard position whose terminal side intersects the unit circle at
Find the exact values of cote, cose, and csc 0.
12
5
(몸-음)
13 13
SC0004
cote
cose
=
☐
=
csc0
=
II
☐
☐
202
O|O
☑
Submit Assignment
© 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
only Horo
324
1
JAN
O
O
O
14
άtv
could you help?
1. Show that the vector field
F(x, y, z)
=
(2x sin ye³)ix² cos yj + (3xe³ +5)k
satisfies the necessary conditions for a conservative vector field, and find a potential function for
F.
Chapter 17 Solutions
Basic Technical Mathematics with Calculus (11th Edition)
Ch. 17.1 - For −6 < 3, determine the inequality if
1. 8 is...Ch. 17.1 - Prob. 2PECh. 17.1 - For the inequality −6 < 3, state the inequality...Ch. 17.1 - Prob. 4PECh. 17.1 - Prob. 5PECh. 17.1 - In Exercises 1–4, make the given changes in the...Ch. 17.1 - Prob. 2ECh. 17.1 - Prob. 3ECh. 17.1 - Prob. 4ECh. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...
Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 5–12, for the inequality 4 < 9, state...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - In Exercises 13–24, give the inequalities...Ch. 17.1 - Prob. 22ECh. 17.1 - Prob. 23ECh. 17.1 - Prob. 24ECh. 17.1 - Prob. 25ECh. 17.1 - Prob. 26ECh. 17.1 - Prob. 27ECh. 17.1 - Prob. 28ECh. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 29–44, graph the given inequalities...Ch. 17.1 - In Exercises 45–48, answer the given questions...Ch. 17.1 - In Exercises 45–48, answer the given questions...Ch. 17.1 - In Exercises 45–48, answer the given questions...Ch. 17.1 - In Exercises 45–48, answer the given questions...Ch. 17.1 - In Exercises 49–52, solve the given problems.
49....Ch. 17.1 - In Exercises 49–52, solve the given problems.
50....Ch. 17.1 - In Exercises 49–52, solve the given...Ch. 17.1 - In Exercises 49–52, solve the given problems.
52....Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - In Exercises 53–62, some applications of...Ch. 17.1 - Prob. 62ECh. 17.2 - Prob. 1PECh. 17.2 - Prob. 2PECh. 17.2 - Prob. 3PECh. 17.2 - Prob. 4PECh. 17.2 - Prob. 1ECh. 17.2 - Prob. 2ECh. 17.2 - Prob. 3ECh. 17.2 - Prob. 4ECh. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - In Exercises 5–28, solve the given inequalities....Ch. 17.2 - Prob. 26ECh. 17.2 - Prob. 27ECh. 17.2 - Prob. 28ECh. 17.2 - Prob. 29ECh. 17.2 - Prob. 30ECh. 17.2 - Prob. 31ECh. 17.2 - Prob. 32ECh. 17.2 - Prob. 33ECh. 17.2 - Prob. 34ECh. 17.2 - Prob. 35ECh. 17.2 - Prob. 36ECh. 17.2 - Prob. 37ECh. 17.2 - Prob. 38ECh. 17.2 - In Exercises 39–60, solve the given problems by...Ch. 17.2 - In Exercises 39–60, solve the given problems by...Ch. 17.2 - In Exercises 39–60, solve the given problems by...Ch. 17.2 - Prob. 42ECh. 17.2 - Prob. 43ECh. 17.2 - Prob. 44ECh. 17.2 - Prob. 45ECh. 17.2 - Prob. 46ECh. 17.2 - Prob. 47ECh. 17.2 - Prob. 48ECh. 17.2 - In Exercises 39–60, solve the given problems by...Ch. 17.2 - Prob. 50ECh. 17.2 - Prob. 51ECh. 17.2 - Prob. 52ECh. 17.2 - Prob. 53ECh. 17.2 - Prob. 54ECh. 17.2 - Prob. 55ECh. 17.2 - Prob. 56ECh. 17.2 - Prob. 57ECh. 17.2 - Prob. 58ECh. 17.2 - Prob. 59ECh. 17.2 - Prob. 60ECh. 17.3 - Prob. 1PECh. 17.3 - Prob. 2PECh. 17.3 - Prob. 1ECh. 17.3 - Prob. 2ECh. 17.3 - Prob. 3ECh. 17.3 - Prob. 4ECh. 17.3 - Prob. 5ECh. 17.3 - Prob. 6ECh. 17.3 - Prob. 7ECh. 17.3 - Prob. 8ECh. 17.3 - Prob. 9ECh. 17.3 - Prob. 10ECh. 17.3 - Prob. 11ECh. 17.3 - Prob. 12ECh. 17.3 - Prob. 13ECh. 17.3 - Prob. 14ECh. 17.3 - Prob. 15ECh. 17.3 - Prob. 16ECh. 17.3 - Prob. 17ECh. 17.3 - Prob. 18ECh. 17.3 - Prob. 19ECh. 17.3 - Prob. 20ECh. 17.3 - Prob. 21ECh. 17.3 - Prob. 22ECh. 17.3 - Prob. 23ECh. 17.3 - Prob. 24ECh. 17.3 - Prob. 25ECh. 17.3 - Prob. 26ECh. 17.3 - Prob. 27ECh. 17.3 - Prob. 28ECh. 17.3 - Prob. 29ECh. 17.3 - Prob. 30ECh. 17.3 - Prob. 31ECh. 17.3 - Prob. 32ECh. 17.3 - Prob. 33ECh. 17.3 - Prob. 34ECh. 17.3 - Prob. 35ECh. 17.3 - Prob. 36ECh. 17.3 - Prob. 37ECh. 17.3 - Prob. 38ECh. 17.3 - Prob. 39ECh. 17.3 - Prob. 40ECh. 17.3 - Prob. 41ECh. 17.3 - Prob. 42ECh. 17.3 - Prob. 43ECh. 17.3 - Prob. 44ECh. 17.3 - Prob. 45ECh. 17.3 - Prob. 46ECh. 17.3 - Prob. 47ECh. 17.3 - Prob. 48ECh. 17.3 - Prob. 49ECh. 17.3 - Prob. 50ECh. 17.3 - Prob. 51ECh. 17.3 - Prob. 52ECh. 17.3 - Prob. 53ECh. 17.3 - Prob. 54ECh. 17.3 - Prob. 55ECh. 17.3 - Prob. 56ECh. 17.3 - In Exercises 51–62, answer the given questions by...Ch. 17.3 - Prob. 58ECh. 17.3 - Prob. 59ECh. 17.3 - Prob. 60ECh. 17.3 - Prob. 61ECh. 17.3 - Prob. 62ECh. 17.4 - Prob. 1PECh. 17.4 - Prob. 2PECh. 17.4 - Prob. 1ECh. 17.4 - Prob. 2ECh. 17.4 - Prob. 3ECh. 17.4 - Prob. 4ECh. 17.4 - Prob. 5ECh. 17.4 - Prob. 6ECh. 17.4 - Prob. 7ECh. 17.4 - Prob. 8ECh. 17.4 - Prob. 9ECh. 17.4 - Prob. 10ECh. 17.4 - Prob. 11ECh. 17.4 - Prob. 12ECh. 17.4 - Prob. 13ECh. 17.4 - Prob. 14ECh. 17.4 - Prob. 15ECh. 17.4 - Prob. 16ECh. 17.4 - Prob. 17ECh. 17.4 - Prob. 18ECh. 17.4 - Prob. 19ECh. 17.4 - Prob. 20ECh. 17.4 - Prob. 21ECh. 17.4 - Prob. 22ECh. 17.4 - Prob. 23ECh. 17.4 - Prob. 24ECh. 17.4 - Prob. 25ECh. 17.4 - Prob. 26ECh. 17.4 - Prob. 27ECh. 17.4 - Prob. 28ECh. 17.4 - Prob. 29ECh. 17.4 - Prob. 30ECh. 17.4 - Prob. 31ECh. 17.4 - Prob. 32ECh. 17.4 - Prob. 33ECh. 17.4 - Prob. 34ECh. 17.4 - Prob. 35ECh. 17.4 - Prob. 36ECh. 17.4 - Prob. 37ECh. 17.4 - Prob. 38ECh. 17.4 - Prob. 39ECh. 17.4 - Prob. 40ECh. 17.4 - Prob. 41ECh. 17.4 - Prob. 42ECh. 17.4 - Prob. 43ECh. 17.4 - Prob. 44ECh. 17.4 - Prob. 45ECh. 17.4 - Prob. 46ECh. 17.4 - Prob. 47ECh. 17.4 - Prob. 48ECh. 17.5 - Prob. 1PECh. 17.5 - Prob. 2PECh. 17.5 - Prob. 1ECh. 17.5 - Prob. 2ECh. 17.5 - Prob. 3ECh. 17.5 - Prob. 4ECh. 17.5 - Prob. 5ECh. 17.5 - Prob. 6ECh. 17.5 - Prob. 7ECh. 17.5 - Prob. 8ECh. 17.5 - Prob. 9ECh. 17.5 - Prob. 10ECh. 17.5 - Prob. 11ECh. 17.5 - Prob. 12ECh. 17.5 - Prob. 13ECh. 17.5 - Prob. 14ECh. 17.5 - Prob. 15ECh. 17.5 - Prob. 16ECh. 17.5 - Prob. 17ECh. 17.5 - Prob. 18ECh. 17.5 - Prob. 19ECh. 17.5 - Prob. 20ECh. 17.5 - Prob. 21ECh. 17.5 - Prob. 22ECh. 17.5 - Prob. 23ECh. 17.5 - Prob. 24ECh. 17.5 - Prob. 25ECh. 17.5 - Prob. 26ECh. 17.5 - Prob. 27ECh. 17.5 - Prob. 28ECh. 17.5 - Prob. 29ECh. 17.5 - Prob. 30ECh. 17.5 - Prob. 31ECh. 17.5 - Prob. 32ECh. 17.5 - Prob. 33ECh. 17.5 - Prob. 34ECh. 17.5 - Prob. 35ECh. 17.5 - Prob. 36ECh. 17.5 - Prob. 37ECh. 17.5 - Prob. 38ECh. 17.5 - Prob. 39ECh. 17.5 - Prob. 40ECh. 17.5 - Prob. 41ECh. 17.5 - Prob. 42ECh. 17.5 - Prob. 43ECh. 17.5 - Prob. 44ECh. 17.5 - Prob. 45ECh. 17.5 - Prob. 46ECh. 17.5 - Prob. 47ECh. 17.5 - Prob. 48ECh. 17.5 - Prob. 49ECh. 17.5 - Prob. 50ECh. 17.5 - Prob. 51ECh. 17.5 - Prob. 52ECh. 17.5 - Prob. 53ECh. 17.5 - Prob. 54ECh. 17.5 - Prob. 55ECh. 17.5 - Prob. 56ECh. 17.6 - Prob. 1PECh. 17.6 - Prob. 2PECh. 17.6 - Prob. 1ECh. 17.6 - Prob. 2ECh. 17.6 - Prob. 3ECh. 17.6 - Prob. 4ECh. 17.6 - Prob. 5ECh. 17.6 - Prob. 6ECh. 17.6 - Prob. 7ECh. 17.6 - Prob. 8ECh. 17.6 - Prob. 9ECh. 17.6 - Prob. 10ECh. 17.6 - Prob. 11ECh. 17.6 - Prob. 12ECh. 17.6 - Prob. 13ECh. 17.6 - Prob. 14ECh. 17.6 - Prob. 15ECh. 17.6 - Prob. 16ECh. 17.6 - Prob. 17ECh. 17.6 - Prob. 18ECh. 17.6 - Prob. 19ECh. 17.6 - In Exercises 17–22, solve the given linear...Ch. 17.6 - Prob. 21ECh. 17.6 - Prob. 22ECh. 17 - Prob. 1RECh. 17 - Prob. 2RECh. 17 - Prob. 3RECh. 17 - Prob. 4RECh. 17 - Prob. 5RECh. 17 - Prob. 6RECh. 17 - Prob. 7RECh. 17 - Prob. 8RECh. 17 - Prob. 9RECh. 17 - Prob. 10RECh. 17 - Prob. 11RECh. 17 - Prob. 12RECh. 17 - Prob. 13RECh. 17 - Prob. 14RECh. 17 - Prob. 15RECh. 17 - Prob. 16RECh. 17 - Prob. 17RECh. 17 - Prob. 18RECh. 17 - Prob. 19RECh. 17 - Prob. 20RECh. 17 - Prob. 21RECh. 17 - Prob. 22RECh. 17 - Prob. 23RECh. 17 - Prob. 24RECh. 17 - Prob. 25RECh. 17 - Prob. 26RECh. 17 - Prob. 27RECh. 17 - Prob. 28RECh. 17 - Prob. 29RECh. 17 - Prob. 30RECh. 17 - Prob. 31RECh. 17 - Prob. 32RECh. 17 - Prob. 33RECh. 17 - Prob. 34RECh. 17 - Prob. 35RECh. 17 - Prob. 36RECh. 17 - Prob. 37RECh. 17 - Prob. 38RECh. 17 - Prob. 39RECh. 17 - Prob. 40RECh. 17 - Prob. 41RECh. 17 - Prob. 42RECh. 17 - Prob. 43RECh. 17 - Prob. 44RECh. 17 - Prob. 45RECh. 17 - Prob. 46RECh. 17 - Prob. 47RECh. 17 - Prob. 48RECh. 17 - Prob. 49RECh. 17 - Prob. 50RECh. 17 - Prob. 51RECh. 17 - Prob. 52RECh. 17 - Prob. 53RECh. 17 - Prob. 54RECh. 17 - Prob. 55RECh. 17 - Prob. 56RECh. 17 - Prob. 57RECh. 17 - Prob. 58RECh. 17 - Prob. 59RECh. 17 - Prob. 60RECh. 17 - Prob. 61RECh. 17 - Prob. 62RECh. 17 - Prob. 63RECh. 17 - Prob. 64RECh. 17 - Prob. 65RECh. 17 - Prob. 66RECh. 17 - Prob. 67RECh. 17 - Prob. 68RECh. 17 - Prob. 69RECh. 17 - Prob. 70RECh. 17 - Prob. 71RECh. 17 - Prob. 72RECh. 17 - Prob. 73RECh. 17 - Prob. 74RECh. 17 - Prob. 75RECh. 17 - Prob. 76RECh. 17 - Prob. 77RECh. 17 - Prob. 78RECh. 17 - Prob. 79RECh. 17 - Prob. 80RECh. 17 - Prob. 81RECh. 17 - Prob. 82RECh. 17 - Prob. 83RECh. 17 - Prob. 84RECh. 17 - Prob. 85RECh. 17 - Prob. 86RECh. 17 - Prob. 87RECh. 17 - Prob. 88RECh. 17 - Prob. 89RECh. 17 - Prob. 90RECh. 17 - Prob. 91RECh. 17 - Prob. 1PTCh. 17 - Prob. 2PTCh. 17 - Prob. 3PTCh. 17 - Prob. 4PTCh. 17 - Prob. 5PTCh. 17 - Prob. 6PTCh. 17 - Prob. 7PTCh. 17 - Prob. 8PTCh. 17 - Prob. 9PTCh. 17 - Prob. 10PTCh. 17 - Prob. 11PTCh. 17 - Prob. 12PTCh. 17 - Prob. 13PTCh. 17 - Prob. 14PT
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.Similar questions
- Use the quadratic formula to find the zeros of the quadratic equation. Y=3x^2+48x+180arrow_forwardM = log The formula determines the magnitude of an earthquake, where / is the intensity of the earthquake and S is the intensity of a "standard earthquake." How many times stronger is an earthquake with a magnitude of 8 than an earthquake with a magnitude of 6? Show your work.arrow_forwardNow consider equations of the form ×-a=v = √bx + c, where a, b, and c are all positive integers and b>1. (f) Create an equation of this form that has 7 as a solution and an extraneous solution. Give the extraneous solution. (g) What must be true about the value of bx + c to ensure that there is a real number solution to the equation? Explain.arrow_forward
- The equation ×+ 2 = √3x+10 is of the form ×+ a = √bx + c, where a, b, and c are all positive integers and b > 1. Using this equation as a model, create your own equation that has extraneous solutions. (d) Using trial and error with numbers for a, b, and c, create an equation of the form x + a = √bx + c, where a, b, and c are all positive integers and b>1 such that 7 is a solution and there is an extraneous solution. (Hint: Substitute 7 for x, and choose a value for a. Then square both sides so you can choose a, b, and c that will make the equation true.) (e) Solve the equation you created in Part 2a.arrow_forwardA basketball player made 12 out of 15 free throws she attempted. She wants to know how many consecutive free throws she would have to make to raise the percent of successful free throws to 85%. (a) Write an equation to represent this situation. (b) Solve the equation. How many consecutive free throws would she have to make to raise her percent to 85%?arrow_forwardA boat is 15 ft away from a point perpendicular to the shoreline. A person stands at a point down the shoreline so that a 65° angle is formed between the closest point to the boat, the person, and the boat. How far is the person from the boat? Round your answer to the nearest tenth of a foot. Show your work. boat 15 ft d 65° personarrow_forward
- 2. Find the value of x in the triangle. Round your answer to the nearest tenth of a degree. Show your work. 8 15arrow_forwardUse the equation x+2= √3x+10 to answer these questions. (a) What is the solution to the equation? (b) What is the extraneous solution? Why? (c) In general, what is an extraneous solution?arrow_forwardA utility pole is 35 ft tall. The pole creates a 50 ft shadow. What is the angle of elevation of the sun? Round your answer to the nearest degree. Show your work. nswer:arrow_forward
- Let θ = - 11π/4Part A: What is a coterminal angle of θ such that 0 ≤ θ ≤ 2π?Part B: What are the exact values of all six trigonometric functions evaluated at θ?arrow_forwardWrite the expression as a simplified rational expression. Show your work. 1 6 + 5 1 x + 1arrow_forwardThe population of a town was 5655 in 2010. The population grows at a rate of 1.4% annually. (a) Use the exponential growth model to write an equation that estimates the population t years after 2010. (a) Estimate the population of the town in 2022. Show your work.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Discrete Mathematics and Its Applications ( 8th I...MathISBN:9781259676512Author:Kenneth H RosenPublisher:McGraw-Hill Education
Mathematics for Elementary Teachers with Activiti...MathISBN:9780134392790Author:Beckmann, SybillaPublisher:PEARSON
Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSON
Discrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,
Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education
Discrete Mathematics and Its Applications ( 8th I...
Math
ISBN:9781259676512
Author:Kenneth H Rosen
Publisher:McGraw-Hill Education
Mathematics for Elementary Teachers with Activiti...
Math
ISBN:9780134392790
Author:Beckmann, Sybilla
Publisher:PEARSON
Thinking Mathematically (7th Edition)
Math
ISBN:9780134683713
Author:Robert F. Blitzer
Publisher:PEARSON
Discrete Mathematics With Applications
Math
ISBN:9781337694193
Author:EPP, Susanna S.
Publisher:Cengage Learning,
Pathways To Math Literacy (looseleaf)
Math
ISBN:9781259985607
Author:David Sobecki Professor, Brian A. Mercer
Publisher:McGraw-Hill Education
2.1 Introduction to inequalities; Author: Oli Notes;https://www.youtube.com/watch?v=D6erN5YTlXE;License: Standard YouTube License, CC-BY
GCSE Maths - What are Inequalities? (Inequalities Part 1) #56; Author: Cognito;https://www.youtube.com/watch?v=e_tY6X5PwWw;License: Standard YouTube License, CC-BY
Introduction to Inequalities | Inequality Symbols | Testing Solutions for Inequalities; Author: Scam Squad Math;https://www.youtube.com/watch?v=paZSN7sV1R8;License: Standard YouTube License, CC-BY