Factoring Quadratic Expressions Using Generic Rectangle

Factor:  8x² + 31x - 4

• (8x - 1)(x + 4)

• (4x - 1)(2x + 4)

• (2x - 1)(4x + 4)

• (8x - 2)(x + 2)

Factor:  3x² - 10x + 8

• (3x - 2)(x - 4)

• (3x - 4)(x - 2)

• (3x - 4)(x + 2)

• (3x + 4)(x - 2)

Factor:  4x² - 17x + 15

• (2x - 5)(2x - 3)

• (4x - 3)(x - 5)

• (4x - 5)(x - 3)

• (2x + 5)(2x - 3)

Factor:  2x² - 5x + 2

• (2x - 1)(x - 2)

• (2x + 1)(x - 2)

• (2x - 2)(x - 1)

• (2x + 2)(x - 1)

Match the following Quadratic with their factored form

• (x + 7)²

• x² + 12x + 36

• (x + 6)²

• x² + 16x + 64

• (x + 8)²

• x² + 8x + 16

• (x + 4)²

• x² + 10x + 25

• (x + 5)²

• x² + 14x + 49

Factor:  6x² - x - 2

• (3x - 1)(2x + 2)

• (6x - 1)(x + 2)

• (6x + 1)(x - 2)

• (3x - 2)(2x + 1)

Factor:  2x² - 13x + 20

• (2x - 10)(x - 2)

• (2x - 2)(x - 10)

• (2x - 4)(x - 5)

• (2x - 5)(x - 4)

Factor:  9x² + 3x - 2

• (3x + 1)(3x - 2)

• (3x + 2)(3x - 1)

• (3x - 1)(3x - 2)

• (3x + 2)(3x + 1)

Factor:  x² + x - 42

• (x + 42)(x - 1)

• (x + 6)(x - 7)

• (x + 7)(x - 6)

• (x + 1)(x - 42)

7x² − 31x − 20

• (7x + 4)(x − 5)

• (7x - 4)(x − 5)

• (7x + 4)(x + 5)

• (7x - 4)(x − 5)