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We Helped With This Algebra Homework: Have A Similar One?

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Category	Math
Subject	Algebra
Difficulty	Undergraduate
Status	Solved
More Info	Calculus Homework Help
7509	1

Short Assignment Requirements

Need these 10 questions completed. Used a different website and I couldn't read the handwritten work. Need to show steps for each solution.

Assignment Description

MATH 107 7380, Fall 2017

Quiz-3

Quiz 3: Show your work on all the problems. Just an answer will not earn any points.

Total Points: 100

Due: November 16, 2017

1. a. Given , g(x) = 3 – 2x, find and simplify the composite function (f o g)(x)

b. Find (f o g)(-5) where f(x) = -3x-1, g(x) = x² - 3

2. Solve for a:

3. Solve, and express the answer in interval notation: | 8 – 5x | ≤ 12

a. Express as a single logarithm: log (x + 2) + log 1 – 3 log y

b. Find the exact value of the logarithm without using calculator:

5. The percentage score on a test varies directly as the number of correct responses. Rita answered 24 questions correctly and earned a score of 60%. What would her percentage score have been if she had answered 34 questions correctly?

6. A car rental company charges $36 per day to rent a car and $0.15 per mile. Juan is charged $58.95 for one day rental. How many miles did he drive?

a. Multiply and simplify: (8 + i)(5 + 3i). Write the answer in the form a + bi, where a and b are real numbers.

b. Solve for x: log₂ (5x-4) = 4

8. Solve the inequality, and write the solution in interval notation: Show all steps to get full credit.

9. Solve for x: 8 ⁷^x^-¹ = 64

10. Suppose $2,800 is invested in an account at an annual interest rate of 4.7% compounded continuously. How long (to the nearest tenth of a year) will it take the investment to double in size?

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We Helped With This Algebra Homework: Have A Similar One?

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