![Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)](https://www.bartleby.com/isbn_cover_images/9780076602919/9780076602919_largeCoverImage.gif)
Concept explainers
a.
To calculate the distance between Isadorra’s home and school
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 3.1STP
I’s home is 1200 yards away from her school.
Explanation of Solution
Given:
Graph of relation between time and distance
Concept Used: Graph reading
Calculation:
The starting point on the graph, that is, where value of time is zero, shows the total distance Issadorra has to travel.
Hence, concluding from the graph, the distance between I’s home and school is,
1200 yards.
Conclusion:
The distance between I’s school and home is 1200 yards.
b.
To calculate the distance Issadora is at, from home, after travelling for 3mins.
b.
![Check Mark](/static/check-mark.png)
Answer to Problem 3.1STP
She is 1000 yards away from her home, after travelling for 3mins.
Explanation of Solution
Given:
Graph of relation between time and distance
Concept Used:
Graph reading
Calculation:
Checking the value of distance when time is 3mins,on the graph.
Hence, concluding from the graph, the distance between I’s home and school is,
1000 yards, when she has been travelling for 3 min.
Conclusion:She is 1000 yards away from her home, after travelling for 3mins.
c.
To calculate the time when Iis 200 yards from her home
c.
![Check Mark](/static/check-mark.png)
Answer to Problem 3.1STP
After 10 mins of walking, I was 200 yards from home.
Explanation of Solution
Given:
Graph of relation between time and distance
Concept Used: Graph reading
Calculation:
Checking the value of time when distance is 200yards, on the graph.
Hence, concluding from the graph, the time I’s was travelling for when distance was 200 yards, from her home is, 10 mins.
Conclusion:
After 10 mins of walking, I was 200 yards from home.
d.
To calculate time it took I to reach home.
d.
![Check Mark](/static/check-mark.png)
Answer to Problem 3.1STP
She is 1000 yards away from her home, after travelling for 3mins.
Explanation of Solution
Given:
Graph of relation between time and distance
Concept Used:
Graph reading
Calculation:
The ending point on the graph, that is, where value of distance is zero, shows the total time it took Issadorra to reach home.
Hence, concluding from the graph, the total time it took I’s to reach home from school is,
12mins.
Conclusion: She is 1000 yards away from her home, after travelling for 3mins.
Chapter ISG Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
Additional Math Textbook Solutions
Algebra and Trigonometry (6th Edition)
Basic Business Statistics, Student Value Edition
Thinking Mathematically (6th Edition)
Calculus: Early Transcendentals (2nd Edition)
A First Course in Probability (10th Edition)
- Asked this question and got a wrong answer previously: Third, show that v3 = (−√3, −3, 3)⊤ is an eigenvector of M3 . Also here find the correspondingeigenvalue λ3 . Just from looking at M3 and its components, can you say something about the remaining twoeigenvalues? If so, what would you say?arrow_forwardDetermine whether the inverse of f(x)=x^4+2 is a function. Then, find the inverse.arrow_forwardThe 173 acellus.com StudentFunctions inter ooks 24-25/08 R Mastery Connect ac ?ClassiD-952638111# Introduction - Surface Area of Composite Figures 3 cm 3 cm 8 cm 8 cm Find the surface area of the composite figure. 2 SA = [?] cm² 7 cm REMEMBER! Exclude areas where complex shapes touch. 7 cm 12 cm 10 cm might ©2003-2025 International Academy of Science. All Rights Reserved. Enterarrow_forward
- You are given a plane Π in R3 defined by two vectors, p1 and p2, and a subspace W in R3 spanned by twovectors, w1 and w2. Your task is to project the plane Π onto the subspace W.First, answer the question of what the projection matrix is that projects onto the subspace W and how toapply it to find the desired projection. Second, approach the task in a different way by using the Gram-Schmidtmethod to find an orthonormal basis for subspace W, before then using the resulting basis vectors for theprojection. Last, compare the results obtained from both methodsarrow_forwardPlane II is spanned by the vectors: - (2) · P² - (4) P1=2 P21 3 Subspace W is spanned by the vectors: 2 W1 - (9) · 1 W2 1 = (³)arrow_forwardshow that v3 = (−√3, −3, 3)⊤ is an eigenvector of M3 . Also here find the correspondingeigenvalue λ3 . Just from looking at M3 and its components, can you say something about the remaining twoeigenvalues? If so, what would you say? find v42 so that v4 = ( 2/5, v42, 1)⊤ is an eigenvector of M4 with corresp. eigenvalue λ4 = 45arrow_forward
- Chapter 4 Quiz 2 As always, show your work. 1) FindΘgivencscΘ=1.045. 2) Find Θ given sec Θ = 4.213. 3) Find Θ given cot Θ = 0.579. Solve the following three right triangles. B 21.0 34.6° ca 52.5 4)c 26° 5) A b 6) B 84.0 a 42° barrow_forwardQ1: A: Let M and N be two subspace of finite dimension linear space X, show that if M = N then dim M = dim N but the converse need not to be true. B: Let A and B two balanced subsets of a linear space X, show that whether An B and AUB are balanced sets or nor. Q2: Answer only two A:Let M be a subset of a linear space X, show that M is a hyperplane of X iff there exists ƒ€ X'/{0} and a € F such that M = (x = x/f&x) = x}. fe B:Show that every two norms on finite dimension linear space are equivalent C: Let f be a linear function from a normed space X in to a normed space Y, show that continuous at x, E X iff for any sequence (x) in X converge to Xo then the sequence (f(x)) converge to (f(x)) in Y. Q3: A:Let M be a closed subspace of a normed space X, constract a linear space X/M as normed space B: Let A be a finite dimension subspace of a Banach space X, show that A is closed. C: Show that every finite dimension normed space is Banach space.arrow_forward• Plane II is spanned by the vectors: P12 P2 = 1 • Subspace W is spanned by the vectors: W₁ = -- () · 2 1 W2 = 0arrow_forward
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134463216/9780134463216_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305657960/9781305657960_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781285463247/9781285463247_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780135163078/9780135163078_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780980232776/9780980232776_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780077836344/9780077836344_smallCoverImage.gif)