Free Printable Evaluating Functions

1.

a)

A

b)

B

c)

C

d)

D

e)

E

2.

a)

A

b)

B

c)

C

d)

D

e)

E

3.

a)

A

b)

B

c)

C

d)

D

e)

E

4.

a)

A

b)

B

c)

C

d)

D

e)

E

5.

a)

A

b)

B

c)

C

d)

D

e)

E

6.

a)

A

b)

B

c)

C

d)

D

e)

E

7.

Evaluate $f(t)=-2t^2+1$ for $f(-3)$ .

a)

$19$

b)

$37$

c)

$-17$

d)

$-11$

8.

a)

A

b)

B

c)

C

d)

D

e)

E

9.

What is the definition of function?

a)

Has inputs and outputs

b)

Every input has only ONE output

c)

Inputs have different outputs every time

d)

x-values and y-values

10.

If a question asks you to find $f(2)$ , what does that mean?

a)

Let $x=2$

b)

Let $y=2$

11.

What is the value of $f(0)$ ?

a)

$-2$

b)

$2$

c)

$4$

d)

$0$

12.

What is $f(2)$ ?

a)

$-4$

b)

$8$

c)

$0$

d)

$5$

13.

Find $f(x)=-2$ ?

Only put the numerical value

(a)

14.

Complete the function notation below
f( (a) ) = 214

15.

Find $h(0)$

a)

$2$

b)

$15$

c)

$4$

d)

$3$

16.

Find $h(x)=23$

(a)

Choose from the below words

$-1$

$-2$

$23$

$17$

17.

Given that $h(x)=x^3-2$ , evaluate $h(4)$

a)

$62$

b)

$10$

c)

$64$

d)

$12$

18.

$r(-2)$

(a)

Choose from the below words

$r(-2)=-12$

$r(-2)=-8$

$r(-2)=-4$

$r(-2)=-2$

19.

Evaluate the function below at $f\left(-2\right)$
$f\left(x\right)\ =\ -x^{2\ }-\ x\ -\ 1$

20.

Evaluate the function below at $h\left(4\right)$

$h\left(t\right)\ =\ -\left|2x+6\right|$

21.

If $p(x)=5(x+1)+16$ , what is the value of $p(11)$

Write the numerical value only.

(a)

22.

Given the graph of $g(x)$ , evaluate $g(2)$ .

a)

$-2$

b)

$0$

c)

$2$

d)

Cannot be determined from the graph

23.

How do you read f(x)?

a)

f x

b)

f of x

c)

f parenthesis x

d)

f with an x inside parenthesis

24.

If $f(x)=2x^2+5x-3$ , evaluate $f(4)$ .

a)

$f(4)=4$

b)

$f(4)=49$

c)

$f(4)=25$

d)

$f(4)=55$

25.

What color is Dino the dinosaur?

a)

purple

b)

green

c)

orange

d)

blue

Evaluating Functions

Total questions: 25

Worksheet time: 2hrs 37mins

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