MATH 131 University of Idaho College Algebra Equations Questions Section 1.5, pages 5556, exercises 4, 14, 44, 50, 70, 80, 82, 90, 96, 100.See attached pictures for questions. Complete the graded assignments in pencil only. Copy the original question, show your work in a vertical

format on the page, and circle the answer.PDF FORMAT! 5-22 The given equation is either linear or equivalent to a

linear equation. Solve the equation.

5. 2x + 7 = 31

6. 5x 3 = 4

7. x – 8 = 1

8. 3 + fx = 5

9. -7w = 15 – 2w

10. 5t – 13 = 12 – 5

11. ?y – 2 = $y

12. 2

– 3

5 102

2 + 7

13. 2(1 x) = 3(1 + 2x) + 5

14.

y + 30 3) = “+!

144 Determine whether the given value is a solution of the

equation.

1. 4x + 7 = 9x – 3

(a) x= -2 ) x = 2

2. 1 – [2 (3 x)] = 4x (6 + x)

(a) x2 (b)x= 4

1 1

3.

= 1

X-4

(a) r= 2 (b)x=4

12

4.

=r-8

X-6

(a) r=4

(b) x = 8

3744. Solve the equation by factoring.

37. x2 + x – 12 = 0 38. r? + 3x – 4 = 0

39. r? – 7x + 12 = 0 40. r? + &x + 12 = 0

41. 4x² – 4x 15 = 0 42. 2y2 + 7y + 3 = 0

43. 3x² + 5x = 2

44. 6x(x – 1) = 21 – x

45-52 Solve the equation by completing the square.

45. x2 + 2x – 5=0 46. x2 – 4x + 2 = 0

47. r? + 3x – 1 = 0 48. r2 = x-

49. 2.×2 + 8x + 1 = 0 50. 3×2 – 6x – 1 – 0

51. 4.x? – x=0

52. 2x² + 6x + 3 = 0

69-74 Use the discriminant to determine the number of real

solutions of the equation. Do not solve the equation.

69. x2 – 6x + 1 = 0 70. 3r? = 6x – 9

x+5

79.

5 28

+

al

X-2 x + 2 x r- 4 2x + 7

x + 3

81. V2x + 1 + 1 = x

1 = 82. V5 – x + 1 = x-2

83. 2x + x + 1 = 8

+ = 84. VVx-3 + x = 5

85. x- 13×2 + 40 = 0 86. x+ – 5×2 + 4 = 0

87. 2x+ + 4x + 1 = 0 88. r’ – 2 – 3 = 0

89. x45 5×2 +6=0 90. V# – 3V1 – 4 = 0

91. 4(x + 1)2 5(+ 1)2/2 + (x + 1)5/2 = 0

92. x2 + 3x-1/2 = 10x – 3/2

93. x/2 3×3 = 3×1% -9 94. 1-5Vx+ 6 = 0

95. |2x= 3

96. 3x + 51 = 1

97. |* – 41 = 0.01 98. lx – 6 = -1

+

5

x+5

28

79.

x+1

80.

X-2 x + 2 x² – 4 2.x + 7 x + 3

81. V2x + 1 + 1 = x 82. V5 – x + 1 = -2

83. 2x + x + 1 = 8 84. V VX-5 + x = 5

85. x4 – 13×2 + 40 = 0 86. r* – 5r? + 4 = 0

87. 2.r+ + 4×2 + 1 = 0 88. – 2x – 3 = 0

89.4/3 – 5×2 + 6 = 0 90. Vi-3** – 4 = 0

91. 4(x + 1)2 – 5(x + 1)/2 + (x + 1)5/2 = 0

92. x2 + 3x-1/2 – 10x – 3/2

93. x1/2 3×3 = 3×1% -9 94. x-5Vx + 6 = 0

95. |2x| = 3

96. (3x + 5 = 1

97. |1 – 41 = 0.01 98. lx – 61 = -1

Applications

99100 Falling-Body Problems Suppose an object is

dropped from a height h, above the ground. Then its height after

seconds is given by h = -1612 + ho, where h is measured in

feet. Use this information to solve the problem.

99. If a ball is dropped from 288 ft above the ground, how

long does it take to reach ground level?

100. A ball is dropped from the top of a building 96 ft tall.

(a) How long will it take to fall half the distance to ground

level?

(b) How long will it take to fall to ground level?

Purchase answer to see full

attachment

Don't use plagiarized sources. Get Your Custom Essay on

MATH 131 University of Idaho College Algebra Equations Questions Section 1.5, pages 5556, exercises 4, 14, 44, 50, 70, 80, 82, 90, 96, 100.See attached pi

Just from $13/Page

Why Choose Us

Top quality papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional academic writers

We have hired a team of professional writers experienced in academic and business writing. Most of them are native speakers and PhD holders able to take care of any assignment you need help with.

Free revisions

If you feel that we missed something, send the order for a free revision. You will have 10 days to send the order for revision after you receive the final paper. You can either do it on your own after signing in to your personal account or by contacting our support.

On-time delivery

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & confidential

We use several checkers to make sure that all papers you receive are plagiarism-free. Our editors carefully go through all in-text citations. We also promise full confidentiality in all our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

You are welcome to choose your academic level and the type of your paper. Our academic experts will gladly help you with essays, case studies, research papers and other assignments.

Admissions

Admission help & business writing

You can be positive that we will be here 24/7 to help you get accepted to the Master’s program at the TOP-universities or help you get a well-paid position.

Reviews

Editing your paper

Our academic writers and editors will help you submit a well-structured and organized paper just on time. We will ensure that your final paper is of the highest quality and absolutely free of mistakes.

Reviews

Revising your paper

Our academic writers and editors will help you with unlimited number of revisions in case you need any customization of your academic papers