Question

Let f(x) = 2x2 – 2x + 7 and g(x) = x2 + 9x – 6. Find f(x) – g(x).
Answer:
A) x2 + 7x + 1
B) x2 + 7x + 13
C) x2 – 11x + 1
D) x2 – 11x + 13
<333

Answer 1

D) x2 – 11x + 13

Answer 2

2x2 – 2x + 7 - (x2 + 9x – 6)
= 2x2 – 2x + 7 - x2 -9x +6
= x2 – 11x + 13
D

Answer 3

Thanks you guys<3