Quadratics Final Review

Quadratics Final

Exam Review

​How to Factor Quadratics

Multiple Choice

Factor
x² + 9x - 36

• (x + 12)(x - 3)

• (x + 9)(x - 4)

• (x - 12)(x + 3)

• (x - 9)(x - 4)

Multiple Choice

Factor: 25x² - 9

• (5x + 3)(5x - 3)

• (x + 5)(x - 3)

• (x - 3)(x + 5)

• (5x + 3)(3x + 5)

Multiple Choice

Factor:
x² + 5x - 24

• (x - 8)(x + 3)

• (x + 8)(x - 3)

• (x + 6)(x - 4)

• (x + 12)(x - 2)

Multiple Choice

Factor:
x² - 10x + 24

• (x - 6)(x - 4)

• (x + 6)(x + 4)

• (x - 12)(x + 2)

• (x - 8)(x - 3)

Multiple Choice

What are the factors of x²+3x-40

• (x+10)(x-4)

• (x+8)(x-5)

• (x+20)(x-2)

• (x+1)(x-3)

Multiple Choice

Find the factors of x²-81

• (x-9)(x+9)

• (x+9)(x+9)

• (x-9)(x-9)

• Can't be factored

Multiple Choice

What are the factors of 3x² - 17x + 10

• (x-5)(3x-2)

• (x+5)(3x+2)

• (3x-5)(x-2)

• (x+5)(3x-2)

Multiple Choice

The expression $$x^2\ +\ 13x\ +\ 36$$   has a factor of x + 4. What is another factor?

• x - 4

• x + 4

• x - 8

• x + 9

Multiple Choice

The expression $$x^2-7x+10$$  has a factor of (x-5). What is another factor?

• (x-2)

• (x+5)

• (x-7)

• (x+5)

Multiple Choice

The expression   $$x^2-3x-4$$  has a factor or x - 4. What is another factor?

• x + 1

• x - 1

• x + 4

• x - 3