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Worksheet: Multiplying and Dividing Rational Expressions

Q1:

Given the function , evaluate , if possible.

  • A
  • Bundefined
  • C
  • D

Q2:

Given the function , evaluate , if possible.

  • A
  • B
  • C
  • D

Q3:

Simplify the function , and determine its domain.

  • A, domain
  • B, domain
  • C, domain
  • D, domain
  • E, domain

Q4:

Simplify the function , and determine its domain.

  • A, domain
  • B, domain
  • C, domain
  • D, domain
  • E, domain

Q5:

Answer the following questions for the rational expressions and .

Evaluate divided by .

  • A
  • B
  • C
  • D
  • E

Is the result of divided by a rational expression?

  • Ayes
  • Bno

Would this be true for any rational expression divided by another rational expression?

  • Ayes
  • Bno

Q6:

Determine the domain of the function .

  • A
  • B
  • C
  • D
  • E

Q7:

Determine the domain of the function .

  • A
  • B
  • C
  • D
  • E

Q8:

Simplify the function .

  • A
  • B
  • C
  • D
  • E

Q9:

Simplify the function .

  • A
  • B
  • C
  • D
  • E

Q10:

Simplify the function .

  • A
  • B
  • C
  • D
  • E

Q11:

Simplify the function .

  • A
  • B
  • C
  • D
  • E

Q12:

Simplify the function , and determine its domain.

  • A, domain
  • B, domain
  • C, domain
  • D, domain
  • E, domain

Q13:

Simplify the function , and determine its domain.

  • A, domain