Rationals Solving

Divide

• A

• B

• C

• D

Add

• A.

• B.

• C.

• D.

Which of the following statements is true when determining excluded values of a rational expression?

• Excluded values are values that make the denominator equal to zero and are found AFTER you cancel like terms from the numerator and denominator.

• Excluded values are values that make the numerator equal to zero and are found AFTER you cancel like terms from the numerator and denominator.

• Excluded values are values that make the denominator equal to zero and are found BEFORE you cancel like terms from the numerator and denominator.

• Excluded values are values that make the numerator equal to zero and are found BEFORE you cancel like terms from the numerator and denominator.

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Simplify. 

• A

• B

• C

• D

• x=5

• x=3

• x=1.5

• x=1.5, x=5

• (-2,2)

• [-2,2]

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E

• A

• B

• C

• D

• E