Rational Functions

The domain are the ______ values.

• y

• x

• Both x and y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The range are the _____ values.

• y

• x

• Both x and y

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

g(x), h(x), and f(x) all mean

• x=

• y=

Tags

CCSS.HSF.IF.A.2

Find the domain for the function. f(x)= 2x -1 / 3x + 6

• x cannot equal to 2

• x cannot equal to -2

• x cannot equal to 3

• All real numbers

Tags

CCSS.HSF.IF.B.5

Find the domain of the function. f(x) = -2 / x+3

• x cannot equal to 3

• x cannot equal to 1

• x cannot equal to -3

• All real numbers

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

Find the domain of the function. f(x) = x³ / x+8

• x cannot equal to 2

• x cannot equal to -2

• x cannot equal to -8

• All real numbers

Tags

CCSS.HSF.IF.B.5

Find the domain of the function. f(x) = 3x²/ x⁴ - 1

• x cannot equal to 3

• x cannot equal to -1

• x cannot equal to 1

• All real numbers

Tags

CCSS.HSF.IF.B.5

Select ALL the information that applies to the given rational function.
 $f\left(x\right)=\frac{x-3}{-2x^2+8x-6}$  

• Vertical Asymptote. at x = 1

• No Holes

• Horizontal Asymptote. at y = 0

• y-intercept at (0, 1/2)

Tags

CCSS.HSF-IF.C.7D

Which of the following is considered as removable discontinuities?

• intercepts

• holes

• asymptotes

• domains

Select ALL the information that applies to the given rational function. $f\left(x\right)=\frac{2x^2-2}{x^2-4x+3}$  

• Vertical Asymptote. at x = -3 and x = 1

• Hole at (1, 0)

• Horizontal Asymptote at y = 2

• x-intercepts at (3,0) and (1, 0)

Tags

CCSS.HSF-IF.C.7D