Log inSign up for FREE
Library

Unit 7 Test

Last updated over 3 years ago
10 questions
12

Find the domain restrictions for each expression. Some restrictions can be used more than one time!

  • -3
  • 2
  • 3
  • -1
  • 0
  • \frac{2x-1}{x+1}
  • \frac{x^{2}-x-6}{x^{2}-9}
  • \frac{x}{3x-6}
  • \frac{x^{3}-4x^{2}-4x-5}{x^{2}+2x+1}
  • \frac{5x^{3}y^{2}}{275x^{6}}
2

Simplify the following rational expression:

2

Simplify the following rational expression:

2

Simplify the following Complex Fraction
Use the fact that:

2

Simplify the following Complex Fraction
Use the fact that:

2

Simplify the following rational expression using Addition or Subtraction

2

Simplify the following rational expression using Addition or Subtraction

2

Multiply or divide the following rational expression, then simplify

2

Multiply or divide the following rational expression, then simplify

2

Multiply or divide the following rational expression, then simplify