Answer:
It Is actually B just took the test
Step-by-step explanation:
Answer: it might be D
Step-by-step explanation: I think so on edge -4 must be factored from -4x^2-7
f(2) =
⇒ 1
f−1(1) =
⇒ 2
f−1(f(2)) =
$190
800-230=570
570÷3=190
Hope this helps
a) x^2 + 3x = x(x+3)
b) 2x^2 - 8x = 2x(x - 4)
c) 6x + 9x^3 = 3x(2 + 3x^2)
d) 12x^3 - 4x^2 = 4x^2(3x - 1)
