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Rational Functions & Difference Quotients: Homework Help Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1.

Solve.

x/3 = 2

Question 2 2.

What are the vertical asymptotes in this rational function?

1/((x - 4)(x + 2))

Question 3 3. Which interval(s) offers a solution?

Question 4 4. Write a rational function with a vertical asymptote of 4 and a horizontal asymptote of 3.

Question 5 5. What are the intervals of this inequality?

Page 2

Question 6 6.

What is the horizontal asymptote of this rational function?

8x/4x^2

Question 7 7. Write a rational function with vertical asymptotes of x = 2 and x = -1 and a horizontal asymptote of y = 0.

Question 8 8.

What is the horizontal asymptote of this rational function?

(4x - 2)/(8x - 1)

Question 9 9. What is a rational function?

Question 10 10.

Which of the following is important to remember?

A. Write out each step.

B. Test all solutions.

C. Set denominator equal to 0.

Rational Functions & Difference Quotients: Homework Help Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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