Quiz about Factoring and Solving Quadratics by Factoring

Question 1

What is name of the graph of a Quadratic Equation?

Accepted Answer

Parabola

Answer

Line

Answer

Parenthesis

Answer

U

Question 2

What is another word for zeros?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

axis of symmetry

Question 3

What is the degree of every Quadratic Equation?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 4

What is the greatest number of solutions that a Quadratic Equation can have?

Accepted Answer

2

Answer

0

Answer

1

Answer

3

Question 5

What are the solutions?

Accepted Answer

(-1.5, 0) & (4.5, 0)

Answer

(-0.5, 0) & (3.5, 0)

Answer

(0, 0) & (6, 0)

Answer

(-1, 0) & (4, 0)

Question 6

What are the solutions?

Accepted Answer

(-2, 0) & (1, 0)

Answer

(1, 0) & (2, 0)

Answer

(-1, 0) & (2, 0)

Answer

(0, 0) & (-4, 0)

Question 7

Factor
x²+ 9x - 36

Accepted Answer

(x + 12)(x - 3)

Answer

(x + 9)(x - 4)

Answer

(x - 12)(x + 3)

Answer

(x - 9)(x - 4)

Question 8

Factor: 49x² - 100

Accepted Answer

(7x - 10)(7x + 10)

Answer

(49x + 100)(x - 1)

Answer

(49x - 10)(x + 10)

Answer

(7x -10)(7x - 10)

Question 9

When factoring x² - 4x + 4 = 20, what goes in the blank?

(x - __ )² = 20

Accepted Answer

2

Answer

4

Answer

8

Answer

20

Question 10

Solve the equation using the zero product property.
(x- 9)(x + 3) = 0

Accepted Answer

x = -3 or x = 9

Answer

x = 3 or x = 9

Answer

x = 3 or x = -9

Answer

x = -3 or x = -9

Question 11

Solve.

(x - 2)(3x + 1) = 0

Accepted Answer

x=2 and -1/3

Answer

x=2 and -1

Answer

x= -2 and 1

Answer

x= 2 and -3

Question 12

Solve the equation using the zero product property.
3x ( 2x - 4) = 0

Accepted Answer

x = 0 or x = 2

Answer

x = -1/3 or x = -2

Answer

x = 0 or x = -2

Answer

x = -1/3 or x = 2

Question 13

Solve the equation by factoring.
x² + 13x + 40 = 0

Accepted Answer

x = -8, x = -5

Answer

x = -8, x = 5

Answer

x = -40, x = -1

Answer

x = 5, x = 8

Question 14

Solve the equation by factoring.
x² - 35x - 36

Accepted Answer

x = -1, x = 36

Answer

x = 1, x = -36

Answer

x = -6, x = 6

Answer

x = -6

Question 15

The solutions of the quadratic equation

x²+12x+35=0 are (hint: find the zeros) FACTOR

Accepted Answer

x = -5 or x = -7

Answer

x = 5 or x = 7

Answer

x = -35 or x = -1

Answer

x = -9 or x = -4

Question 16

Solve by factoring: $$x^2 - 2x - 15 = 0$$

Accepted Answer

$$x = 3, x = -5$$

Answer

$$x = -3, x = 5$$

Answer

$$x = 2, x = 15$$

Answer

$$x = -2, x = -15$$

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