4.2: Factoring Quadratics When a = 1

4.2: Factoring Quadratics When a = 1

Lesson EQ: How can you factor a Quadratic Trinomial with the leading coefficient of 1?

Multiple Choice

p² + 4p + 4

• (p + 1) (p + 4)

• (p + 2)(p - 2)

• (p + 2)(p + 2)

• (p - 2)(p - 2)

Multiple Choice

x² + 5x + 6

• (x - 3) (x - 2)

• (x + 3) (x - 2)

• (x + 3) (x + 2)

• (x + 2) (x - 3)

Multiple Choice

x² + 18x + 32

• (x - 16) (x - 2)

• (x + 8) (x + 4)

• (x + 16) (x + 2)

• (x - 8) (x - 4)

Multiple Choice

n² - 15n + 50

• (n - 25) (n - 2)

• (n + 10)(n + 5)

• (n - 10)(n - 5)

• (n - 10)(n + 5)

Multiple Choice

b² - 8b +12

• (b + 12) (b - 1)

• (b + 3)(b + 4)

• (b + 6)(b + 2)

• (b - 6)(b - 2)

Multiple Choice

x² - 10x + 21

• (x + 3) (x - 7)

• (x + 7) (x + 3)

• (x - 7) (x - 3)

• (x + 7) (x - 3)

Multiple Choice

m² + 2m − 24

• (m - 3)(m + 8)

• (m - 4)(m + 6)

• (m - 8)(m + 3)

• (m - 6)(m + 4)

Multiple Choice

n² + 4n − 12

• (n - 6)(n + 2)

• (n + 4)(n - 3)

• (n + 6)(n + 2)

• (n + 6)(n - 2)

Multiple Choice

x² + 8x - 9

• (x + 9) (x - 1)

• (x - 9) (x - 1)

• (x + 9) (x + 1)

• (x + 1) (x - 9)

Multiple Choice

x² - 9x - 22

• (x + 11)(x - 2)

• (x + 2)(x - 11)

• (x - 11)(x - 2)

• (x + 2)(x + 11)

Multiple Choice

x² - 3x - 40

• (x + 5)(x - 8)

• (x + 8)(x - 5)

• (x + 10)(x - 4)

• (x + 4)(x - 10)

Multiple Choice

x² - 10x - 24

• (x + 12)(x - 2)

• (x - 6)(x - 4)

• (x - 12)(x + 2)

• (x +6)(x - 4)