Free Printable CSEC MCQ- FUNCTIONs

1.

The question refers to the diagram above: The arrow diagram above describes the relationship

a)

x is a factor of y

b)

x is less than y

c)

x is a multiple of y

d)

x is greater than y

2.

a)

A. - 32

b)

B. - 19

c)

C. 17

d)

D. 35

3.

The graph of the inequality in the diagram above is defined by

a)

$A.\ -2\le x\le3$

b)

$B.\ -2\le x<3$

c)

$C.\ -2>x\ge3$

d)

$D.\ -2\ge x>3$

4.

a)

A.

b)

B

c)

C

d)

D

5.

$The\ \max imum\ \ point\ \ of\ \ y=4x-x^2\ is$

a)

A. (4, 2)

b)

B. (2, 4)

c)

C. (0, 4)

d)

D.( 0,0)

6.

a)

$A.\ -4$

b)

$B.\ -\frac{16}{5}$

c)

$C.\ \frac{16}{5}$

d)

$D.\ 4$

7.

$The\ values\ of\ x\ at\ the\ points\ \ where\ y=\ 4x-x^2\ \ \ inter\sec ts\ \ \ y=0\$

a)

A. x=0 and x= 4

b)

B. x = 0 and x = 2

c)

C. x = 0 and x = - 4

d)

D. x = 2 and x = 4

8.

The inequality above is defined by

a)

$A.\ -2\le x<3$

b)

$B.\ -2<x\le3$

c)

$C.\ -2\le x\le3$

d)

$D.\ -2<x<3$

9.

Which of the following best describes the function?

a)

$A.\ y=x$

b)

$B.\ x=y+3$

c)

$C.\ f\left(x\right)=x+3$

d)

$D.\ f\left(x\right)=y+3$

10.

Which of the following diagram illustrates a function?

a)

b)

c)

d)

11.

a)

A. 19

b)

B. 24

c)

C. 29

d)

D. 31

12.

a)

$A.\ x>1$

b)

$B.\ x<1$

c)

$C.\ x\ge1$

d)

$D.\ x\le1$

13.

The relationship that best describes the mapping shown in the diagram is

a)

A. one - to - one

b)

B. many - to - one

c)

C. one - to - many

d)

D. many - to - many

14.

Which of the following represents the graph of a function?

a)

b)

c)

d)

15.

a)

A. {32, 1, 0, 1, 32}

b)

B. {10, 5, 0, 5, 10}

c)

C. {10, -3, 0, 3, 10}

d)

D. {-32, -1, 0, 1, 32}

CSEC MCQ- FUNCTIONs

Total questions: 15

Worksheet time: 14mins

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