Free Printable Class quiz

1.

Identify the 'a' value: y = 16x² -8x -24

a)

16

b)

8

c)

-8

d)

-24

2.

Identify the 'b' value: y = 16x² -8x -24

a)

16

b)

-8

c)

8

d)

-24

3.

Which equation below is a quadratic?

a)

y=9x+5

b)

y=3x²-6

c)

y=5x³+6

d)

x=3^x

4.

Find the axis of symmetry for
f(x) = x²- 8x + 15.

a)

x = -4

b)

x = 4

c)

y = 4

d)

y = -4

5.

Find the vertex of
f(x) = -x²- 4x + 12.

a)

(-2, 16)

b)

(2, 0)

c)

(2, 4)

d)

(-2, 4)

6.

What is the vertex?

a)

(2, 4)

b)

(3, -1)

c)

(0, 8)

d)

(4, 2)

7.

Find the vertex of
f(x) = -x²- 4x + 12.

a)

(-2, 16)

b)

(2, 0)

c)

(2, 4)

d)

(-2, 4)

8.

What is the vertex of y=x²+4x+3?

a)

(2,1)

b)

(-2,1)

c)

(0,0)

d)

(-2,-1)

9.

If we have the equation y=ax²+bx+c, how can we can find the x-coordinate of the vertex?

a)

-a

b)

-b/a

c)

b/2a

d)

-b/2a

10.

What is the vertex of y=x²+4x-6?

a)

(-2,0)

b)

(-2,-10)

c)

(2,-6)

d)

(2,6)

11.

Where is the AoS (Axis of Symmetry) for

y = -2x²+4x+2

a)

x = 2

b)

x = 1

c)

x = -1

d)

x = 4

12.

Find the vertex of the quadratic:
y = -2x² + 4x + 3

a)

(0, 3)

b)

(-1, 5)

c)

(1, 5)

d)

(1, -5)

13.

What is the vertex of y= x²- 8x + 14 ?

a)

(2, 4)

b)

(-4, -2)

c)

(4, -2)

d)

(-2, 4)

14.

What is the equation for axis of symmetry?

a)

y=3

b)

x=3

c)

x=5

d)

x=1

15.

What is the green dot on the parabola called?

a)

maximum

b)

minumum

c)

roots

d)

zeros

16.

a)

A

b)

B

c)

C

d)

D

17.

a)

2b²

b)

2b⁶

c)

6b⁶

d)

8b⁶

18.

a)

x = 49

b)

x = 53

c)

x = 45

d)

x = 18

19.

Which expression represents “9 less than the product of 5 and a number n”?

a)

$9\ -\ \left(5\ +\ n\right)$

b)

$9\ -\ 5n$

c)

$\left(5\ +\ n\right)\ -\ 9$

d)

$5n\ -\ 9$

20.

Which expression represents “add 7 and a number n, then multiply by 8 cubed”?

a)

$8^{3\ }\ \times\ \left(7\ +\ n\right)$

b)

$8^{3\ }+\ 7n$

c)

$8^{3\ }+\ 7\ +\ n$

d)

$8^{3\ }\ \times\ 7n$

21.

Marion is 3 years more than 5 times as old as Paula. If p represents Paula’s age, which expression represents Marion’s age?

a)

3p + 5

b)

3p - 5

c)

5p + 3

d)

5p - 3

22.

Nate has 6 fewer CDs than Emily. If c represents the number of CDs Emily has, which expression tells how many CDs Nate has?

a)

6 - c

b)

6 + c

c)

c - 6

d)

c + 6

23.

Tiana went to Game Stop to purchase a gaming system. They had a special promotion where for a limited time systems were half the price. She also had a coupon for $25 off the sale price. If g represents the game system, which expression represents the sale price along with the coupon?

a)

$\frac{g}{2}\ -\ 25$

b)

$\frac{g}{2}+25$

c)

$2g\ -\ 25$

d)

$\frac{g}{25}-2$

24.

Luke's parents hired a clown for his birthday party. The clown charges $100 plus an additional $20 per hour. If h represents the hours, which expression represents how much Luke's parents spent on the clown?

a)

$100\ +\ 20h$

b)

$100h\ +\ 20$

c)

$100\ +\frac{h}{20}$

d)

$100\ +\ h$

25.

Which expression contains exactly 3 terms?

a)

5 + 6xy

b)

9 + 4t

c)

8 + 2y - 5x

d)

24xy

26.

What is the coefficient?
5x - 8

a)

5

b)

5x

c)

x

d)

8

27.

How many terms are in the expression? 7 + 6y + 10x + 3a

a)

4

b)

3

c)

5

d)

2

28.

Evaluate the expression when x = 5 and z = 4

z²- 2x

a)

6

b)

2

c)

17

d)

26

29.

2x + 5(y - 1) when x = 8 and y = 5

a)

20

b)

31

c)

36

d)

-4

30.

Evaluate 6ab + 2c if a = 3, b = 10, and c = 7

a)

19

b)

194

c)

180

d)

14

31.

Which expression is equivalent to

7x + 3x

a)

4x

b)

10x

c)

2x

d)

10 + x

32.

Which expression is equivalent to

5a + 2a + 2a

a)

9a

b)

8a

c)

7a

33.

Which expression is equivalent to:

10(6x + 4)

a)

16x + 40

b)

60x + 4

c)

16x + 14

d)

60x + 40

34.

Which of the following is equivalent to 5(a + 6)?

a)

5a + 6

b)

a + 30

c)

5a + 30

d)

5a - 30

35.

Evaluate 2x + x² when x = 3

a)

12

b)

15

c)

29

d)

32

36.

Evaluate 4 + (y + 3) + y² when y = 5

a)

42

b)

37

c)

22

d)

57

37.

Evaluate 6a + 2(c - b) when a = 2, b = 1, c = 9

a)

4

b)

78

c)

28

d)

8

38.

The expression 7h + 1.50d can be used to find the total earnings after h hours and d deliveries have been made. How much will Sally make after working 10 hours and making 3 deliveries?

a)

$74.50

b)

$36

c)

$30.50

d)

$76

39.

A function is defined as $f\left(x\right)=-3x^2+2x-5$ What is $f\left(-1\right)$ ?

a)

-16

b)

-10

c)

-6

d)

-4

40.

Simplify the expression:

$1+4\left(2x-3\right)-x$

a)

$9x-3$

b)

$9x-15$

c)

$7x-2$

d)

$7x-11$

41.

$5\left(x-2\right)+4\left(3+x\right)=20$ Solve the equation for x:

a)

$-2$

b)

$-\frac{2}{9}$

c)

$\frac{5}{3}$

d)

$2$

42.

$f\left(x\right)=3x+2$
When f(x) = 17 what is the value of x

(a)

43.

Which graph represents the solution to the inequality?

$x+6\le-9$

a)

b)

c)

d)

44.

Which statement is true about the characteristics of the three lines in the graph?

a)

They have the same equation.

b)

They have the same slope.

c)

They have the same x-intercept.

d)

They have the same y-intercept.

45.

Which describes tje relationship between the two lines?

$y=2x-3$

y=\frac{1}{2}x+3

a)

The lines are parallel.

b)

The lines are perpendicular.

c)

The lines intersect, but are not perpendicular.

d)

The lines are the same.

46.

Use the graph:

a)

$f\left(x\right)=-\frac{1}{3}x+1$

b)

$f\left(x\right)=-\frac{1}{3}x+3$

c)

$f\left(x\right)=-3x+1$

d)

$f\left(x\right)=-3x+3$

47.

Which equation has a slope of -2/7 and contains the point (5, -6)?

a)

$y+6=-\frac{2}{7}\left(x-5\right)$

b)

$y-6=-\frac{2}{7}\left(x+5\right)$

c)

$y+5=-\frac{2}{7}\left(x-6\right)$

d)

$y-5=-\frac{2}{7}\left(x+6\right)$

48.

Write in simplest radical form?

$\sqrt{45}$

a)

$9\sqrt{5}$

b)

$5\sqrt{9}$

c)

$3\sqrt{5}$

d)

$5\sqrt{3}$

49.

Multiply the binomial:

$\left(4x-5\right)\left(3x+2\right)$

a)

$12x^2+23x-10$

b)

$12x^2+7x-10$

c)

$12x^2-7x-10$

d)

$12x^2-23x-10$

50.

Factor:

$2x^2-9x+10$

a)

$\left(2x-5\right)\left(x-2\right)$

b)

$\left(x-5\right)\left(x-2\right)$

c)

$\left(x-4\right)\left(x-10\right)$

d)

$\left(x-1\right)\left(x+20\right)$

51.

Which of the following is the graph of

$f\left(x\right)=-x^2-6x+3$ ?

a)

b)

c)

d)

52.

Which shows the correct form of the Quadratic Formula?

a)

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

b)

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

c)

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

d)

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

53.

$4+36\ \div\ \left(10-8\right)^2\ \times3\ +\ 7$

a)

37

b)

38

c)

100

d)

130

54.

$f\left(x\right)=-3x+2x-5$
$What\ is\ f\left(-1\right)?$

a)

-16

b)

-10

c)

-6

d)

-4

55.

Simplify the expression:
$7x^{2\ }-6\ +\ 4x\ +7\ -5x^{2\ }+x$

a)

$2x^{2\ }+5x\ +1$

b)

$2x^{2\ }+4x\ +\ 1$

c)

$12x^{2\ }+5x\ +1$

d)

$12x^{2\ \ }+\ 4x\ +1$

56.

Which graph represents the solution to the inequality

x+\ 6\ \le-9?

a)

A

b)

B

c)

C

d)

D

57.

Which statement is true about the characteristics of the three lines in the graph?

a)

They have the same equation.

b)

They have the same slope.

c)

They have the same x-intercept.

d)

They have the same y-intercept.

58.

Calculate the slope of the line that passes through the points

(-4, 7) and (1, -7 ) .

a)

undefined

b)

\frac{14}{5}

c)

0

d)

$\frac{14}{3}$

59.

What is the solution set of

\left|3x-2\right|=7\ ?

a)

$3$

b)

$-3,\ 3$

c)

$-\frac{5}{3},3$

d)

$-\frac{5}{3}$

60.

What is the equation of the line of the graph?

a)

y\ =\ -\frac{1}{3}x\ +1

b)

$y\ =\ -\frac{1}{3}x\ +\ 3$

c)

$y\ =\ -3x\ +\ 1$

d)

$y\ =\ -3x\ +\ 3$

61.

Which describes the relationship between the two lines?

y\ =\ 2x\ -3\

y=\ \frac{1}{2}x\ +\ 3

a)

The lines are parallel.

b)

The lines are perpendicular.

c)

The lines intersect, but are not perpendicular.

d)

The lines are the same.

62.

$y\ +\ 5\ =\ \frac{1}{3}\left(x-9\right)$

Which equation is the same as the above equation, in slope-intercept form?

a)

$y\ =\ \frac{1}{3}x\ -14$

b)

$y\ =\ \frac{1}{3}x\ -8\$

c)

$y=\ \frac{1}{3}x\ -4$

d)

$y\ =\ \frac{1}{3}x\ +\ 2$

63.

Which equation has a slope of -2/7 and contains the point (5, -6) ?

a)

y\ +6\ =\ -\frac{2}{7}\left(x-5\right)

b)

$y-6\ =\ -\frac{2}{7}\left(x+5\right)$

c)

$y+5=-\frac{2}{7}\left(x-6\right)$

d)

$y-5=-\frac{2}{7}\left(x+6\right)$

64.

$z^{t\ }\cdot\ z^5\ =\ z^{15}$ What is the value of t in this equation?

a)

3

b)

10

c)

20

d)

75

65.

$\left(a^3b^4c^6\right)\left(4ac^3\right)^2$ Which expression is equivalent to this expression?

a)

$16a^5b^4c^{12}$

b)

$16a^3b^4c^{12}$

c)

$8a^3b^4c^{11}$

d)

$4a^5b^4c^{12}$

66.

$3^0\left(3^{-2}\right)$ Evaluate the expression

a)

$-9$

b)

$0$

c)

$\frac{1}{9}$

d)

$\frac{1}{81}$

67.

Which is an estimate of the square root of 75 to the nearest whole number?

a)

7

b)

8

c)

9

d)

10

68.

What is the square root of 45 in simplest radical form?

a)

$9\sqrt{5}$

b)

$5\sqrt{9}$

c)

$5\sqrt{3}$

d)

$3\sqrt{5}$

69.

$\left(4x-5\right)\left(3x+2\right)$ Multiply the binomials:

a)

$12x^2+23x\ -10$

b)

$12x^2+7x-10$

c)

$12x^2-7x-10$

d)

$12x^2-23x\ -10$

70.

Expand the expression $\left(5x-6\right)^2$

a)

$25x^2+36$

b)

$25x^2-36$

c)

$25x^2-60x-36$

d)

$25x^2-60x+36$

71.

Which equation has roots of –3 and 5?

a)

$\left(x-3\right)\left(x+5\right)=0$

b)

$\left(x+3\right)\left(x-5\right)=0$

c)

$\left(x-3\right)\left(x-5\right)=0$

d)

$\left(x+3\right)\left(x+5\right)=0$

72.

2x³ - 5x² + 3x + 7 ÷ x - 2

a)

2x³ - x² + x + 9

b)

2x² - x + 1

c)

2x² - x + 1 + 9/x-2

d)

2x² - 9x - 15 - 23/x-2

73.

2x³ + 7x² - 6x - 8 ÷ x + 4

a)

2x² - x - 2

b)

2x³ - x² - 2x

c)

2x² + 15x + 54 + 208/x+4

d)

2x³ + 15x² + 54x + 208

74.

Factor x²-14x+24

a)

(x-8)(x+3)

b)

(x+12)(x-2)

c)

(x+8)(x+3)

d)

(x-12)(x-2)

75.

Factor x²+12x+20

a)

(x-4)(x+5)

b)

(x+10)(x+2)

c)

(x-10)(x-2)

d)

(x+4)(x+5)

76.

Factor:
x²+ 81

a)

Prime

b)

( x - 9 ) ( x + 9 )

c)

( x + 9 ) ( x + 9 )

d)

( x - 9 ) ( x - 9 )

77.

Factor x²+4x-32

a)

(x+8)(x-4)

b)

(x-8)(x-4)

c)

(x-8)(x+4)

d)

(x+8)(x+4)

78.

What are the linear terms of the polynomial function?

a)

(x-2)(x-1)(x+1)(x-2)

b)

(x-2)(x-1)(x+1)(x+2)

c)

(x-2)(x-1)(x+1)(x+2)(x-4)

d)

(x-2)(x-1)(x+1)(x+2)(x+4)

79.

Factor:
10x²+ 11x - 8

a)

(5x + 8)(2x - 1)

b)

(5x - 8)(2x + 1)

c)

(5x + 2)(2x - 4)

d)

(2x + 8)(5x - 1)

80.

√-4

a)

-2

b)

-2i

c)

2

d)

2i

81.

Is (x - 7) a factor of (x²- 5x + 14)?

a)

Yes

b)

No

c)

Maybe

d)

I Don't Know

82.

(5-2i) + (-7+8i)

a)

-2+6i

b)

12+6i

c)

-35-16i²

d)

-35 -16i

83.

(5-2i) + (-7+8i)

a)

-2+6i

b)

12+6i

c)

-35-16i²

d)

-35 -16i

84.

What letter usually represent imaginary number?

a)

a

b)

i

c)

j

d)

x

85.

Evaluate (9 + 3i) (9 - 3i).

a)

81 -9i

b)

90

c)

81 + 27i -9i²

d)

81i - 9

86.

The expression (2 + 3i)² is equal to

a)

-5

b)

-5+12i

c)

13

d)

13 + 12i

87.

The product of (3 -2i) and (7+6i) is

a)

21-12i

b)

9 + 4i

c)

33 + 4i

d)

21 + 16i

88.

If a quadratic equation with real coefficients has a discriminant of -2, then its roots must be

a)

equal

b)

imaginary

c)

real and irrational

d)

real and rational

89.

i¹³

a)

-1

b)

1

c)

i

d)

-i

90.

(3i)(-2+4i)

a)

-6+12i

b)

-12-6i

c)

-2+7i

d)

12+6i

91.

The table shown is comparing a person's foot length to their height in cm. Calculate a line of best fit.

a)

f(x) = 25.05x + 5.57

b)

f(x) = 5.57x + 25.05

c)

f(x) = -5.57x + 25.05

d)

f(x) = 5.57x - 25.05

92.

The degree of the term in the polynomial that has the highest degree

a)

degree of the polynomial

b)

exponent

c)

coefficient

d)

term

93.

$\left(\frac{x_1+x_{2,}}{2},\frac{y_1+y_2}{2}\right)$

a)

Pythagorean Formula

b)

Slope formula

c)

Distance formula

d)

Midpoint formula

94.

Negative slope

a)

rises from left to right

b)

falls from left to right

c)

has no change from left to right

d)

is straight up and down

95.

$\frac{\left(y_2-y_1\right)}{\left(x_2-x_1\right)}$

a)

Distance formula

b)

Midpoint formula

c)

Slope formula

d)

Quadratic formula

96.

A mathematical phrase that contains operations, numbers, and/or variables.

a)

Constant

b)

Inequality

c)

Equation

d)

Expression

97.

To express a polynomial as the product of monomials and polynomials or the process by which one tries to make a mathematical expression look like a multiplication problem. Basically, it reverses the multiplication process.

a)

Quadratic Formula

b)

Factoring

c)

Complete the Square

d)

Greatest Common Factor

98.

$y=mx+b$

a)

quadratic form of a line

b)

standard form of a line

c)

point slope form of a line

d)

slope intercept form of a line

99.

$y-y_1=m\left(x-x_1\right)$

a)

quadratic form of a line

b)

point slope form of a line

c)

standard form of a line

d)

slope intercept form of a line

100.

The number written in front of the variable with the largest exponent.

a)

Degree

b)

Exponent

c)

Leading coefficient

d)

Constant

101.

The ratio of the number of equally likely outcomes in an event to the total number of possible outcomes.

a)

Experimental probability

b)

Theoretical probability

102.

Turning an object about a fixed point, without changing its size or shape

a)

Rotation

b)

Dilation

c)

Translation

d)

Reflection

103.

Positive slope

a)

rises from left to right

b)

falls from left to right

c)

has no change from left to right

d)

is straight up and down

104.

The ratio of the number of times an event occurs to the number of trials, or times, that an activity is performed.

a)

Experimental probability

b)

Theoretical probability

105.

To find the value of the expression when the variable is replaced by a given number. For example, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.

a)

Evaluate

b)

Solve

106.

Contain the same variables raised to the same power. Only the numerical coefficients are different.

a)

Unlike terms

b)

Expression

c)

Like terms

d)

Equation

107.

$\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$

a)

Quadratic formula

b)

Distance formula

c)

Midpoint formula

d)

Pythagorean formula

108.

A transformation that "flips" a figure over a mirror or reflection line.

a)

Rotation

b)

Translation

c)

Dilation

d)

Reflection

109.

Expanding or contracting an object without changing its shape or orientation

a)

Dilation

b)

Reflection

c)

Translation

d)

Rotation

110.

$y=kx$

a)

slope formula

b)

inverse variation

c)

direct variation

111.

I= PRT

a)

Inverse Variation formula

b)

Compound Interest formula

c)

Simple Interest formula

112.

"Sliding": moving a shape without rotating or flipping it. The shape still looks exactly the same, just in a different place.

a)

Dilation

b)

Reflection

c)

Rotation

d)

Translation

Class quiz

Total questions: 112

Worksheet time: 7hrs 10mins

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