Free Printable Math 9 | First Monthly Exam

1.

It is a second-degree equation in one variable that can be expressed in the form

ax^2+bx+c=0

(a)

2.

There are two forms of quadratic equation, what form is being described by the given example below?

3x^2-4x+1=0

(a)

3.

What is the quadratic term in the given quadratic equation?

3x^2-4x+1=0

a)

$3x^2$

b)

$-4x$

c)

$1$

4.

What is the constant term in the given quadratic equation?

3x^2-4x+1=0

a)

$3x^2$

b)

$-4x$

c)

$1$

5.

What is the linear term in the given quadratic equation?

3x^2-4x+1=0

a)

$3x^2$

b)

$-4x$

c)

$1$

6.

What is the value of a in the given quadratic equation?

3x^2-4x+1=0

a)

$3$

b)

$-4$

c)

$1$

d)

$0$

7.

What is the value of b in the given quadratic equation?

3x^2-4x+1=0

a)

$3$

b)

$-4$

c)

$1$

d)

$0$

8.

What is the value c of in the given quadratic equation?

3x^2-4x+1=0

a)

$3$

b)

$-4$

c)

$1$

d)

$0$

9.

Which among the following is an example of a quadratic equation in general form?

a)

$5x^2+2x-1=0$

b)

$2x^2-3x=8$

c)

$x^2=0$

10.

How many solutions or answers a quadratic equation in one variable has?

\ \ \ \

(a)

11.

6x^2=24

x^2=\frac{24}{6}

x^2=4

\sqrt{x^2}=\sqrt{4}

x=\pm2

What method was used in solving the quadratic equation?

a)

Extracting the Square Roots

b)

Factoring

c)

Completing the Square

d)

Quadratic Formula

12.

x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

What method will be used in using the function above?

a)

Extracting the Square Roots

b)

Factoring

c)

Completing the Square

d)

Quadratic Formula

13.

x^2-8x+12=0

\left(x-6\right)\left(x-2\right)=0

x_1=6;\ x_2=2

What method was used in solving the given quadratic ?

a)

Extracting the Square Roots

b)

Factoring

c)

Completing the Square

d)

Quadratic Formula

14.

x^2+6x=-8

x^2+6x+9=-8+9

x^2+6x+9=1

\left(x+3\right)^2=1

\sqrt{\left(x+3\right)^2}=\sqrt{1}

x+3=\pm1

x_1=-2;\ x_2=-4

What method was used in solving the given quadratic equation?

a)

Extracting the Square Roots

b)

Factoring

c)

Completing the Square

d)

Quadratic Formula

15.

Which of the following is NOT a quadratic equation?

a)

$2x^2-9x+1=0$

b)

$2x^2-9x=-1$

c)

$9x+1=0$

d)

$2x^2=0$

16.

$3x^2-8=4$

Solve for x.

(a)

17.

$9x^2-25=0$

Solve for x.

(a)

18.

$x^2-2x-8=0$

Solve for x.

(a)

19.

$6x^2=-x+1$

Solve for x.

(a)

20.

$2x^2+x=10$

Solve for x.

(a)

Math 9 | First Monthly Exam

Total questions: 20

Worksheet time: 12mins

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