Rational Function Review 11.1-11.4

What is the equation of the rational function graphed?

• 
• 
• 
• 

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the X-Intercept?

• x= 0
• x= 4
• x= 5
• x= -5

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.D.10

How is this function transformed from the parent function?

• Translated left and up
• Translated right and up
• Translated left and down
• Translated right and down

Tags

CCSS.HSF.BF.B.3

Factor and cancel out in order to simplify.

• 1/(n-7)

• n-7

• (n-6)/(n-7)

• n-6

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.B.2

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor and cancel out in order to simplify.

15x²/5x³

• 3x

• 3/x

• x/3

• 5/x

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.A.2

Simplify the rational function

• 1/(3x)

• 3x(x + 1)

• 3x

• (x + 1)

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

 For which values of x is the function

 $\ f\left(x\right)\ =\ \frac{x^2\ -\ 25}{x^2\ -\ 12x\ +\ 32}not\ defined?$  

• 4,8

• -4,-8

• -4,8

• 4,-8

• 28p⁷ / 54p

• 11p¹² / 54p

• 14p¹¹ / 27

• 14p⁶ / 27

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

• 1

• (x - 8) / (x + 5)

• (x - 5) / (x + 5)

• (x + 1) / (x + 5)

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

• 7(r + 2)/ (r + 2)

• (r - 8) / (r + 2)

• (r + 2) / 7

• (r - 8) / 7

Tags

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3