Functions Unit 3 Quiz

Does the graph represent a linear function?

• linear

• nonlinear

• not a function

What is the domain of the function shown on the graph?

• {1, 2, 3, 4, 5, 6}

• {-1, 0, 1, 2, 3, 6}

Does the mapping diagram represent a function?

• function

• not a function

The graph of this function is a curve going up really fast or down really fast. 

• Linear 
• Exponential
• Neither

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.A.3

What type of function describes the story below?
You have $10 and earn $5 every week. 

• Linear
• Exponential
• Neither

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

What type of function describes the story below?
You have $5 and triple your money every day. 

• Linear
• Exponential
• Neither

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

What functions describes this graph?

• Linear
• Exponential
• neither

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.IF.B.4

Identify the y-intercept (initial value) of the function f(x)=2(4)^x.

• 2
• 4
• (2)^x
• 8

Tags

CCSS.HSF-IF.C.7E

What is the common ratio for the sequence:
28, 14, 7, 3.5...

• 2
• 1/2
• -14
• -7

Tags

CCSS.HSF.BF.A.2

The linear function f(x) and the exponential function g(x) are graphed. 
The y-intercept for f(x) is ________ the y-intercept for g(x). 

• greater than
• less than
• equal to
• I do not know

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9