Question

let f(x)=-4x+5 and g(x)=-3x+2. Find (f of g) (-6)

Answer 1

plug -6 into g(x) and then that value into f(x).

Answer 2

or plug g into f(x), letting x = f(g). After you have the combined equation, set x = 6 and solve

Answer 3

*letting x = g(x)

Answer 4

thank you !!

Answer 5

so the answer should be -85?

Answer 6

oops i mean -75