please help me with19 and 20 ### Mathematics Problem Set1. **Find $ (a) $ the distance $ d(P,Q) $ and $ (b) $ the coordinates of the midpoint $ M $ of line segment $ PQ $. Write the answer as a simplified radical.** $ P(-3, 4) $ $ Q(6, -2) $2. **Determine whether the three points are vertices of a right triangle.** $ P(-4, 3) $, $ Q(2, 5) $, $ R(-1, -6) $3. **Graph by plotting points. Use $ x = 0, 2, -2 $.** $ y = \frac{1}{2}x + 3 $4. **Graph by plotting points. Use $ x = -2, -1, 2 $.** $ y = \sqrt{x + 2} $5. **Let $ f(x) = -x^2 - 3x + 5 $. Find $ f(3) $.**6. **Let $ g(x) = -2x + 5 $. Find $ g(x + 3) $.**### For questions #7-11, write an equation of the line with the given conditions. You may write your answer in $ y = mx + b $ or $ Ax + By = C $ form, or, in $ x = a $ or $ y = b $ form, when applicable.7. **Through (-3, 5); Slope = -2**8. **Through (5, -2); Slope = 0**9. **Slope = $ \frac{2}{3} $; y-intercept (0, -4)**10. **Undefined slope; Through (5, 2)**11. **Parallel to $ 2x + 4y = 9 $; Through (6, 1)**### Solve the problems below using appropriate methods.12. **Find the slope, $ m $, and y-intercept, $ b $, of the following equation:** $ 2x + 3y = 9 $### For questions #13-18, you must solve each equation using the method stated in the problem. Show work to receive credit

Answered: Image /qna-images/answer/3add8eaa-501d-4058-b904-16bd5b94310e.jpg

17. Solve the equation using the Quadratic Formula: x2 - 7x = 30 %3D 18. Solve the equation using Factoring AND then the Quadratic Formula: x3- 27 = 0 %3D 19. Write the center-radius form of the circle. Then graph the circle: Center (3, 1), Rad 20. Determine if the equation is a circle. If so, write it in center-radius form. If not, desc graph of the equation as either Non-Existent or a Point. x2 + 8x + y2 + 4y + 16 = 0

17. Solve the equation using the Quadratic Formula: x2 - 7x = 30 %3D 18. Solve the equation using Factoring AND then the Quadratic Formula: x3- 27 = 0 %3D 19. Write the center-radius form of the circle. Then graph the circle: Center (3, 1), Rad 20. Determine if the equation is a circle. If so, write it in center-radius form. If not, desc graph of the equation as either Non-Existent or a Point. x2 + 8x + y2 + 4y + 16 = 0

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Related questions

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

Q: Simplify. Зи- 5и

A: We know simplification of the expression, ax-bx= (a-b)x

Q: now please answer d and e

Q: Kindly answer d,e,f and g

A: Ans- d) Possible reasons why Contractor 2 did not submit a proposal include: Lack of capacity or…

Q: LEGO® is internationally recognised as the top selling, most innovative and best quality component…

A: We know that: 1 m=100 cm 1 m=1000 mm 1 cm=10 mm

Q: Please answer the other questions here (#2 and #3). Please confirm the answers. Thank you.

A: 1st answer is correct, given in the tutor solution. Because here (cosh y) is constant. 3rd option…

Q: If a meter contains 100 centimeters, how many inches are in 1 meter? Using the information from…

A: Given information: 1 meter = 100 centimeters.

Q: Find the LCM of 30 and 42. Please explain how to do this.

A: The given numbers are and .The aim is to find the LCM of these two numbers.

Q: I wanted help with 22 not 21

A: 22)

Q: Solve. 2.c 202

A: Given that, 202x ----(1) We have, (a)nx = (an)x ---- (2)

Q: 53 24

A: Lets be the given triangle as ∆PQR and ∠Q=53°, and ∠R=24°. The length of the side of the…

Q: 404÷133= %3D

Q: The Astros new picture through 84 pitches in 7 innings. What is the average number of pitches he…

A: It is given that Astros pitched 84 pitches in 7 innings We have to calculate the average number…

Q: Please hand write this and write small explanations.

A: It is given that the mean θ=2.5 milligrams per liter.

Q: There are 368 people employed at George Mason University. If 3/8 of the employees are professors,…

Q: posted it again with just a request for d and e. Can you please pick that one up too?

A: d) average marginal cost c(x)¯'=marginal cost/x here x=cases of premium multiuse copy paper…

Q: Simplify. Vyl8 ,18

Q: Find each of the following. \{1,2,5,9,14\} \cup\{1,3,4,8\}

A: Given, 1, 2, 5, 9, 14∪1, 3, 4, 8

Q: 7 25 24 A B

A: Given: A right triangle with C as 90o. AB = 25 BC =7 AC = 24 To determine: angle α

Q: Use the functions below to find g (4) – h (2) g (x) = 2 h (x) = x - 6

A: 8) Given functions are: gx=12xfx=x-6 Now, put x=4 in gx and x=2 in fx g4=124=3 h2=2-6=-4 Therefore,…

Q: show all work please

Q: with

Q: bakery receives an order for 1,600 cookies. if 12 cookies are packed in each bag, will 132 bags bags…

A: Given that a bakery receives an order for 1,600 cookies. if 12 cookies are packed in each bag, will…

Q: need to know how many antique coins he found?

A: From the above solution , Total coins = 180 Newer coins = 135

Q: assist with A,B,C,D

A: Solution: a. From the given information, n=26 and π=0.34.

Q: y' = y + y3

A: The given differential equation is

Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

100%

please help me with19 and 20

### Mathematics Problem Set

1. **Find $ (a) $ the distance $ d(P,Q) $ and $ (b) $ the coordinates of the midpoint $ M $ of line segment $ PQ $. Write the answer as a simplified radical.**
$ P(-3, 4) $ $ Q(6, -2) $

2. **Determine whether the three points are vertices of a right triangle.**
$ P(-4, 3) $, $ Q(2, 5) $, $ R(-1, -6) $

3. **Graph by plotting points. Use $ x = 0, 2, -2 $.**
$ y = \frac{1}{2}x + 3 $

4. **Graph by plotting points. Use $ x = -2, -1, 2 $.**
$ y = \sqrt{x + 2} $

5. **Let $ f(x) = -x^2 - 3x + 5 $. Find $ f(3) $.**

6. **Let $ g(x) = -2x + 5 $. Find $ g(x + 3) $.**

### For questions #7-11, write an equation of the line with the given conditions. You may write your answer in $ y = mx + b $ or $ Ax + By = C $ form, or, in $ x = a $ or $ y = b $ form, when applicable.

7. **Through (-3, 5); Slope = -2**

8. **Through (5, -2); Slope = 0**

9. **Slope = $ \frac{2}{3} $; y-intercept (0, -4)**

10. **Undefined slope; Through (5, 2)**

11. **Parallel to $ 2x + 4y = 9 $; Through (6, 1)**

### Solve the problems below using appropriate methods.

12. **Find the slope, $ m $, and y-intercept, $ b $, of the following equation:**
$ 2x + 3y = 9 $

### For questions #13-18, you must solve each equation using the method stated in the problem. Show work to receive credit

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Point Estimation, Limit Theorems, Approximations, and Bounds$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.

Similar questions

Simplify. i174
Evaluate. 2415 2415 2415 D 2415
,32X
で 1. /17
clx 97.
evaluate
Please help me with 8 and 7
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = In(5x), y = 4, y = 6, x = 0; about the y-axis V = Sketch the region. y 80 60 40 2 20아 20 40 60 80 6 8
Kindly answer letter D & E
I actually need help with number 37.
Evaluate. 15C1
Please see attached