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Comparing Functions (Linear, Exponential, Quadratic)

Total questions: 20

Worksheet time: 12mins

Name
Class
Date
1.

What type of function is this?

a)

Linear Function

b)

Quadratic Function

c)

Exponential Function

d)

Not a Function

2.

What type of function does this equation represent? 
y=5x+10y=5x+10

a)

Linear Function

b)

Quadratic Function

c)

Exponential Function

d)

Not a Function

3.

What type of function does this equation represent?
 X=4x2X=4x^2  

a)

Linear Function

b)

Quadratic Function

c)

Exponential Function

d)

Not a Function

4.

What type of function does this equation represent?
 Y=4(12)xY=4\left(\frac{1}{2}\right)^x  

a)

Linear Function

b)

Quadratic Function 

c)

Exponential Function

d)

Not a Function

5.

What type of function does this equation represent?
Y=x2+6x+5Y=x^2+6x+5

a)

Linear Function

b)

Quadratic Function

c)

Exponential function

d)

Not a Function

6.

What type of function does this situation represent?

Smart Phone Sales since 1990

a)

Not a function

b)

Linear Function

c)

Exponential Function

d)

Quadratic Function

7.

What type of function does this situation represent?

Grade on a test compared to hours of studying

a)

Exponential Function

b)

Quadratic Function

c)

Linear Function

d)

Not a Function

8.

What type of function does this situation represent?

Throwing a baseball in the air

a)

Quadratic Function

b)

Exponential Function

c)

Linear Function

d)

Not a function

9.

What type of function does this graph represent?

a)

Linear Function

b)

Exponential Function

c)

Quadratic Functiono

d)

Not a Function

10.

What type of function is this?

a)

Linear Function

b)

Exponential Function

c)

Quadratic Function

d)

Not a Function

11.

Which student represents a Quadratic Function?

a)

Beth

b)

Maria

c)

Tracy

d)

None of the above

12.

Which student represents an Exponential Function?

a)

Beth

b)

Maria

c)

Tracy

d)

None of the above

13.

All Linear Functions have a __________________.

a)

Common Difference

b)

Common Ratio

c)

Difference of Differences

d)

There's no way to tell

14.

All Exponential Functions have a ________________.

a)

Common Ratio

b)

Common Difference

c)

Difference of Differences

d)

None of these

15.

What type of function does this table represent?

a)

Linear Function

b)

Exponential Function

c)

Quadratic Function

d)

Not a Function

16.

What type of function does this table represent?

a)

Linear Function

b)

Exponential Function

c)

Quadratic Function

d)

Not a Function

17.
What type of function describes the story below?
You have $10 and earn $5 every week. 
a)
Linear
b)
Exponential
c)
Neither
18.
Who has the greater rate of change?
a)
Troy has the greater rate of change.
b)
Lucy has the greater rate of change 
c)
They have the same rate of change
19.
Who has the greater rate of change?
a)
Smith has the greater rate of change with 5/4
b)
Harmon has the greater rate of change with 7/2
c)
Smith has the greater rate of change with 4/5
d)
They have the same rate of change.
20.

Consider the functions  f(x)=3+10xf\left(x\right)=3+10x  ,  g(x)=2xg\left(x\right)=2^x   and  h(x)=5x2h\left(x\right)=5x^2 .

Which function will have the greatest output when x=0

a)

 f(x)f\left(x\right)  

b)

 g(x)g\left(x\right)  

c)

 h(x)h\left(x\right)