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Math9

Total questions: 8

Worksheet time: 80secs

Name
Class
Date
1.

Which of the following illustrates a quadratic equation?

a)


3x=43x=4

b)

2x=74xy2x=\frac{7}{4}xy

c)

x24x=0x^2-4x=0

d)

2x3+3x2=12x^3+3x^2=1

2.

 Which function has the graph shown above?

a)

 y=x2+2y=x^2+2  

b)

 y=x22y=x^2-2  

c)

 y=(x2+2)1y=\left(x^2+2\right)-1  

d)

 y=(x2+1)2y=\left(x^2+1\right)-2  

3.

Which of the following illustrates a quadratic function?

a)
b)
c)
d)
4.

Which are the methods that you can use in solving quadratic equation?

a)
b)
c)
d)
5.

It is in the form of 

 ax2+bx+c=0ax^2+bx+c=0  and a cannot be zero otherwise the equation will become linear equation.



(a)  

6.

Quadratic function defined by
 y=ax2+bx+cy=ax^2+bx+c  
can be transformed into what form?




(a)  

7.

Are you having fun using quizizz?

a)

Definitely! 😍

b)

Somewhat 😅

c)

Maybe?😏

d)

Not really 😥

8.

How are feeling today?

a)
b)
c)
d)