Precalculus Functions and Their Graph

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Is this graph a function or not a function? 

• Function 

• Not a Function 

are these inverse functions?

• no

• yes

• no way to tell

Tags

CCSS.HSF-BF.B.4B

Are these the graphs of two inverse functions?

• Yes

• No

• No way to tell

Tags

CCSS.HSF-BF.B.4C

f(0) =

• 1

• 0

• -1

• undefined

Tags

CCSS.HSF.IF.A.2

f(-2) =

• 1

• 4

• -4

• undefined

Tags

CCSS.HSF.IF.A.2

Describe the transformation that occurred

g(x) =2f(x)

• Up 2 units

• vertical compression

• vertical stretch

• Right 2 Units

What type of function is shown?

• cube root

• square root

• logarithm

• exponential

Tags

CCSS.HSF-IF.C.7B

What is the average rate of change of f(x) on the interval [-3, -2]? (UPLOAD WORK)

• 2

• 1/2

• -2

• -1/2

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

When f(x) = 2x and g(x) = x²+3 , find f(g(x)).

• x²+2x+3

• 4x²+3

• 2x²+3

• 2x²+6

Tags

CCSS.HSF-BF.A.1C