Quiz about Function Notation Practice

Question 1

Given the function f(x)=2x+1, find f(4).

Accepted Answer

9

Answer

8

Answer

3/2

Answer

2/3

Question 2

Given f(x)=2x+1, find x if f(x)=16.

Accepted Answer

15/2

Answer

8

Answer

14/2

Answer

-7

Question 3

Given the function f(x)=3x²+3, find f(0).

Accepted Answer

3

Answer

0

Answer

3(0)2-3

Answer

-3

Question 4

Given the function F(x)=3x²+3, find x if f(x)=78

Accepted Answer

5

Answer

25

Answer

5.196

Answer

9

Question 5

If g(x)=(x+3)/5, find g(-2).

Accepted Answer

1/5

Answer

3/5

Answer

3

Answer

1

Question 6

Does this graph represent a function?

Accepted Answer

No, it does not pass the vertical line test.

Answer

Yes, it passes the vertical line test.

Question 7

Does this graph represent a function?

Accepted Answer

Yes, it passes the vertical line test.

Answer

No, it does not pass the vertical line test.

Question 8

Does this graph represent a function?

Accepted Answer

No, it does not pass the vertical line test.

Answer

Yes, it passes the vertical line test.

Question 9

Let g(x)=9x+24, find g(3).

Accepted Answer

51

Answer

3

Answer

33

Answer

-2.66

Question 10

Let g(x)=9x+24, find x when g(x)=87

Accepted Answer

7

Answer

11

Answer

12.33

Answer

726

Question 11

if h(x)=(x/2)-6, find h(10)

Accepted Answer

-1

Answer

2

Answer

14

Answer

7

Question 12

If g(x)= square roof of (x-7), find g(8)

Accepted Answer

1

Answer

8.54

Answer

5

Answer

3

Question 13

If g(x)=square root of (x-7), find g(32)

Accepted Answer

5

Answer

1

Answer

3

Answer

8.54

Question 14

If g(x)=square root of (x-7), find g(80)

Accepted Answer

8.54

Answer

1

Answer

5

Answer

3

Question 15

Find the output of this function machine.

Accepted Answer

8

Answer

-2

Answer

1

Answer

No Solution

Question 16

Find the input of this function machine.

Accepted Answer

1

Answer

-2

Answer

8

Answer

No Solution

Question 17

Solve for the question mark in this function machine.

Accepted Answer

-2

Answer

1

Answer

8

Answer

No Solution

Question 18

Solve for the question mark in this function machine.

Accepted Answer

No Solution

Answer

-2

Answer

1

Answer

8

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics