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Worksheets

Math

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

It is a special relation in which, for each value of the first component of the ordered pairs, there is exactly one value of the second component.

a)

relation

b)

function

c)

domain

d)

range

2.

Which equation do f(5) is applicable?

a)

3x*8

b)

3x/8

c)

3x-8

d)

3x+8

3.

Which equation do f(2) is applicable?

a)

3x+8

b)

4x+5

c)

3x-8

d)

4x-5

4.

Pay attention on the image, Which equation does the f(-2) is applicable?

a)

3x-8

b)

4x+5

c)

7x-3

d)

12x2312x^2-3  

5.

What are the two types of linear function?

a)

Absolute value

b)

Piece wise

c)

Constant

d)

Identity

6.

What type of function is this f(x) = mx + b, where m and b are real numbers, and m and f(x) are not both equal to zero.

a)

Piece wise Function

b)

Quadratic Function

c)

Linear Function

d)

Absolute Value Function

7.

What is the second coordinate of an ordered pair ?

a)

domain

b)

relation

c)

range

d)

renga

8.

What is the first coordinate of an ordered pair?

a)

range

b)

function

c)

domain

d)

domoin

9.

It is a set of ordered pairs, where domain and range can be found.

a)

relotion

b)

religion

c)

relation

d)

relashion

10.

Which of the following set of symbols are all logical connectors ?

a)

<, , , =<,\ \rightarrow,\ \approx,\ =  

b)

,, , ,\sim,\rightarrow,\ \leftrightarrow,\ \vee,\wedge  

c)

, >, , \cong,\ >,\ \uparrow,\ \longleftrightarrow  

11.

Given the three propositions : p : She was enrolled in this class. q: She passed the test. r: She left the room early. What is the sentence of this symbol (∼ 𝑝) ↔ (~𝑞)

a)

she was not enrolled in this class if and only if she did not pass the test.

b)

if she was enrolled in this class then, she did not pass the test.

c)

she was not enrolled in this class if and only if She left the room early

d)

If and only if she enrolled in this class then, she pass the test.

12.

Which of the following is transformed in Negation propositions?

a)

p: She was enrolled in this class.

b)

q: She did not pass the test.

c)

r: She left the room early.

d)

s: 8 > 5

13.

Which statement below is considered a simple proposition?

a)

Welcome to the Koronadal City!

b)

Find a number which divides your age.

c)

95 is the highest grade in Gen. Math.

d)

What is the domain of the function?

14.

It is a proposition formed by combining two or more simple categorical proposition.

a)

Compound proposition

b)

Simple proposition

c)

Fallacy

d)

Tautology

15.

f(x) = 3x +2  ; g(x) = 5x  3f\left(x\right)\ =\ 3x\ +2\ \ ;\ g\left(x\right)\ =\ 5x\ -\ 3   find (f . g ) (1) \left(f\ .\ g\ \right)\ \left(1\right)\  

a)

10

b)

11

c)

12

d)

13

16.

It is a special type of function, composed of 2 or more functions.

a)

Identity Function

b)

Absolute value function

c)

Linear Function

d)

Complex Function

17.

Which of the following functions is used to solve for the maturity value under compound interest?

a)

A. F = P(1 + rt)              

b)

B. F = P (1+t)r〖(1+t)〗^r  

c)

C. F = P                   (1+r)t〖(1+r)〗^t  

d)

 D. F = P  (1+r)t〖(1+r)〗^t  – P        

18.

What is the frequency of conversion when money is compounded monthly? 

a)

A. 12                               

b)

B. 4                                         

c)

C. 2                                    

d)

D. 1                             

19.

In the equation I = Prt, what does r represent?

a)

A. Maturity value                                

b)

B. Company satisfactory rating

c)

C. Interest rate                                   

d)

D. Principal Interest Ratio

20.

Which of the following is TRUE about the interest under compound interest? Interest earned yearly is _______.

a)

A. unpredictable             

b)

B. rising                         

c)

C. constant                     

d)

D. falling