Find the value of x. 40. Arca of the rectangle 28 %3D X+3

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,...
icon
Related questions
Question
May you do (28,32,36, and 40)
Find the value of x.
40. Area of the rectangle 28
x + 3
41. Arca of the rectangle 32
42. Hopscotch The community playground has a hopscotch pad that is 8 feet longer
than it is wide. The total area of the pad is 48 square feet. What are the dimensions
of the hopscotch pad?
Transcribed Image Text:Find the value of x. 40. Area of the rectangle 28 x + 3 41. Arca of the rectangle 32 42. Hopscotch The community playground has a hopscotch pad that is 8 feet longer than it is wide. The total area of the pad is 48 square feet. What are the dimensions of the hopscotch pad?
Factor the expression. If the expression cannot be factored, say s0.
1. x-x- 2
2. x + 4: + 3
x2 - 4x + 3
3.
4. x - 5x + 6
5. x? + x- 2
6. x2 - 5x + 4
7. x + 8x + 15
8. x - 6 + 8
9. x? + 3x - 18
10. x
-4
11. x - 4x + 4
12. x2 + 7x + 12
13. x+ 2x + I
14. x2
6x + 9
15. x2
16
16. x - 10x + 25
17. x2
-X- 20
18. x2 - 15x + 56
Solve the equation.
19. x
2x- 3 = 0
20. x2 + 3x + 2 = 0
21. x2 - 10x + 16 = 0
22. x - 2x t1-0
23. x2 + 6r + 8 =0
24. x2 + 4x+ 4 0
25. x + 7x - 8 - 0
26. x2 + 10x 25 -0
9x + 14 = 0
27. x2
28. x - 49 -0
29. x- 4x - 12
30. к2
64
%3D
Find the zeros of the function by rewriting the function in intercept form.
31. y-x + x - 20
32. y- x - 9
33. f(x) - x2 - 7x + 6
34. y - x' + 14x + 49
35. g(x) = x? + 7x + 10
36. y -x2 - 6x - 7
37. h(x) = x? + 5x - 24
38. y - x - 81
39. y = x2 + 3x
Transcribed Image Text:Factor the expression. If the expression cannot be factored, say s0. 1. x-x- 2 2. x + 4: + 3 x2 - 4x + 3 3. 4. x - 5x + 6 5. x? + x- 2 6. x2 - 5x + 4 7. x + 8x + 15 8. x - 6 + 8 9. x? + 3x - 18 10. x -4 11. x - 4x + 4 12. x2 + 7x + 12 13. x+ 2x + I 14. x2 6x + 9 15. x2 16 16. x - 10x + 25 17. x2 -X- 20 18. x2 - 15x + 56 Solve the equation. 19. x 2x- 3 = 0 20. x2 + 3x + 2 = 0 21. x2 - 10x + 16 = 0 22. x - 2x t1-0 23. x2 + 6r + 8 =0 24. x2 + 4x+ 4 0 25. x + 7x - 8 - 0 26. x2 + 10x 25 -0 9x + 14 = 0 27. x2 28. x - 49 -0 29. x- 4x - 12 30. к2 64 %3D Find the zeros of the function by rewriting the function in intercept form. 31. y-x + x - 20 32. y- x - 9 33. f(x) - x2 - 7x + 6 34. y - x' + 14x + 49 35. g(x) = x? + 7x + 10 36. y -x2 - 6x - 7 37. h(x) = x? + 5x - 24 38. y - x - 81 39. y = x2 + 3x
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education