The functions of f and g are defined as follows f(x)=-3x-3 g(x)=4x²-x find (4) and g(-2) Simpl

Question

The functions of f and g are defined as follows

f(x)=-3x-3

g(x)=4x²-x

find (4) and g(-2)

Simplify your answer as much possible

in progress 0
Ngọc Hoa 3 years 2021-07-31T01:10:59+00:00 1 Answers 11 views 0

Answers ( )

  1. Cherry
    0
    2021-07-31T01:12:28+00:00
    Reply

    Answer:

    f(4) = -15, g(-2) = 18

    Step-by-step explanation:

    f(4) = -3(4) – 3 = -15

    g(-2) = 4(-2)^2 – (-2)

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )