G(x) = 2x² - 5x + 2 = 2x² - 4x - x + 2 = 2x · x - 2x · 2 - 1 · x - 1 · (-2)
= 2x(x - 2) -1(x - 2) = (x - 2)(2x - 1)
g(x) = 0 ⇔ (x - 2)(2x - 1) = 0 ⇔ x - 2 = 0 or 2x - 1 = 0
x = 2 or x = 0.5
4/3 USE THE FORMULA TO GET YOUR ANSWER
Answer:
I Believe Grace Is Dead Dreamer?!
Step-by-step explanation:
The 2nd option is the answer :)!
The roots or the Zeros of <span>x^2 – 2x – 15 = 0 would be
C. x=5, -3</span>