Factor to find the zeros of the function defined by the quadratic expression. 2x2 - 18x + 36

Question

Maverick Benjamin

2 October, 12:33

+3

Answers (2)

Know the Answer?

Kelton Morrison · Answer 1

A) x=3 or x=6

Step-by-step explanation:

Factor out the GCF : 2 (x^2-9x+18)

Then, set to zero.

2 (x^2-9x+18) = 0

2 (x-3) (x-6) = 0

x=3 or x=6

Button · Answer 2

2 x square - 18 x + 36

2 x square - 6 x - 12 x + 36

2 x (x - 3) - 12 (x - 3)

x - 3 2 x = 12

x = 3 x = 6