Rational Function Attributes

State the horizontal asymptote:  (2x²-5x +1)/(x²-x)

• y = 2

• y = 1

• y = 0

• There is no HA

Tags

CCSS.HSF-IF.C.7D

Determine the coordinates of the hole on the graph of 
f(x)= (x²-2x + 1)/(x²+2x - 3)

• (1, 1/3)

• (-1, -1/3)

• (1, 0)

• (1, -3)

Tags

CCSS.HSF-IF.C.7D

State the vertical asymptotes:  f(x) = 2 / (2x²+3x - 5)

• x = 1 , x = -5

• x = 1, x = -5/2

• x = -1/2, x = 5

• x = 0 , x = -5/2

Tags

CCSS.HSF-IF.C.7D

Find the domain of the rational function f(x) = x / (x²-25)

• (- infinity, -5) , (5, infinity)

• (-infinity, -5), (-5, 5) , (5, infinity)

• (- infinity, 5) , (5, infinity)

• (- infinity, 25) , (25, infinity)

Find the x-intercept (zero) of the function f(x) = (x - 7) / x

• (0, 0)

• (0, -7)

• (7, 0)

• there is no x- intercept

Tags

CCSS.HSF-IF.C.7D

What is the range of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the excluded value(s) in the domain.

• 3

• -3

• 0

• -1

What is the domain of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the y-intercept of the given function?

• (0, -1)

• (-1, 0)

Tags

CCSS.HSF-IF.C.7D

What is the domain of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5