Multiply and Divide Rationals

What is the domain?

• All real numbers except 0, -4, 4

• All real numbers except 0 and -4

• All real numbers except -4 and 4

• All real numbers except 2, -4, 4

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

• a
• b
• c
• d

Tags

CCSS.HSA.APR.D.6

Select all that apply: Which of the following are excluded values?

 $\frac{x^2-1}{2x^2+3x-5}$  

• -1

• 1

•  $-\frac{5}{2}$  

•  $\frac{5}{2}$  

Tags

CCSS.HSF-IF.C.7D