Free Printable E-Math IV 2nd Quarter Summative Test

1.

It shows the relationship between INPUT and OUTPUT.

a)

DOMAIN

b)

RANGE

c)

RELATION

d)

FUNCTION

2.

All of the outputs are called what?

a)

DOMAIN

b)

RANGE

c)

RELATION

d)

FUNCTION

3.

All of the inputs are called what?

a)

DOMAIN

b)

RANGE

c)

RELATION

d)

FUNCTION

4.

It is a special relation which derives one OUTPUT for each given INPUT.

a)

DOMAIN

b)

RANGE

c)

RELATION

d)

FUNCTION

5.

Which of the following does not belong to the group?

a)

DOMAIN

b)

OUTPUT

c)

INDEPENDENT VALUE

d)

X-VALUE

6.

Choose all the correct statements for the relation above.

(You can select 1 or more correct options).

a)

Domain = {1, 2}

b)

Domain = {-1, -2, -3, -4}

c)

Codomain = {1, 2}

d)

Codomain = {-1, -2, -3, -4}

7.

Is this mapping a function or not a function?

a)

FUNCTION

b)

NOT A FUNCTION

8.

Is this mapping a function or not a function?

a)

FUNCTION

b)

NOT A FUNCTION

9.

Is this graph a function or not a function?

a)

FUNCTION

b)

NOT A FUNCTION

10.

Is this graph a function or not a function?

a)

FUNCTION

b)

NOT A FUNCTION

11.

Is this table a function or not a function?

a)

FUNCTION

b)

NOT A FUNCTION

12.

Which set of values is a function?

a)

(3,6) (10,5) (3,-5) (10,-5)

b)

(5,-4) (6, -2) (7, -1) (8, 0)

c)

(3,-1) (4,-3) (7,4) (3, 9)

d)

(2, -9) (5, 3) (5, -7) (1, 4)

13.

What are the domain and range of the function?

(5,-4) (6, -2) (7, -1) (8, 0)

a)

D: {5, 6, 7, 8}

R: {-4, -2, -1, 0}

b)

D: {-4, -2, -1, 0}

R: {5, 6, 7, 8}

c)

D: {-4, -2, -1}

R: {5, 6, 7}

d)

D: {5, 6, 7}

R: {-4, -2, -1}

14.

Is the given graph a function?

a)

FUNCTION

b)

NOT A FUNCTION

15.

Identify the intervals where the function is increasing.

a)

$x∈(-∞,\ 0.3)\cup\left(3,∞\right)$

b)

$x∈(-∞,\ 0.3)\cup\left(-3,∞\right)$

c)

$x∈(-∞,\ -0.3)\cup\left(3,∞\right)$

d)

$x∈(-∞,\ -0.3)\cup\left(-3,∞\right)$

16.

For $f\left(x\right)=3x^2-x$ , find f(-9).

a)

-234

b)

152

c)

243

d)

252

17.

For $y=\sqrt[3]{2x-1}$ , when $x=-62$ .

a)

-6

b)

-5

c)

5

d)

6

18.

For $f\left(x\right)=\sqrt[]{2x-1}$ , find the domain.

a)

$[0,∞)$

b)

$\left(0,\infty\right)$

c)

$[\ \frac{1}{2},∞)$

d)

$\left(\frac{1}{2},∞\right)$

19.

For $f\left(x\right)=\sqrt[]{2x-1}$ , find the range.

a)

$[0,∞)$

b)

$\left(0,\infty\right)$

c)

$[\ \frac{1}{2},∞)$

d)

$\left(\frac{1}{2},∞\right)$

20.

$For\ f\left(x\right)=\frac{\sqrt[]{3-x}}{x+2},\ find\ the\ domain\ and\ range\ of\ the\ function.$

a)

$D:\ \left(-\infty,-2\right)\cup(0,3]\ ;\$ $R:\ \left(-\infty,\ 0\right)$

b)

$D:\ \left(-\infty,-2\right)\cup(-2,\ 3]$ $R:\ \left(-\infty,\ \infty\right)$

c)

$D:\ \left(-\infty,-2\right)\cup(0,\infty)$ $R:\ \left(-\infty,\ \infty\right)$

d)

$D:\left(-\infty,-2\right)\cup[0,\infty)$ $R:\ \left(-\infty,\ 3\right)$

E-Math IV 2nd Quarter Summative Test

Total questions: 20

Worksheet time: 31mins

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