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## Mathematics

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QUIZ

9th

grade

54%

accuracy

4

plays

Oriola Oluwasheyi

4 years

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5 questions

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- 1. Multiple Choice30 seconds1 pt
Which of the following is not a quadratic equation?

x

^{2}+2x+3 =0x+y = z

-3x

^{2}+12 =06x+7x

^{2 }=0 - 2. Multiple Choice30 seconds1 pt
Which of the following is a quadratic equation?

x

^{2}+2x+3x+y = z

-3x

^{2}+12 =06x+7 =0

- 3. Multiple Choice30 seconds1 pt
what is the value of a in 3x

^{2}+2x+7=00

2

3

7

- 4. Multiple Choice30 seconds1 pt
What is the value of b in 12 - 2x

^{2}=012

0

2

6

- 5. Multiple Choice30 seconds1 pt
how many solution will this quadratic equation, x

^{2}+3x +2 =0 have?0

1

2

3

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