Question

Please help me ASAP 50 points

Answer 1

This is my answer. I don't know about others like the first person to answer, his or her answer is different from mine

Answer 2

-8x^2 - 20

Explanation:

(f o g) means (f(g(x)), so let's find that out first

(f(g(x)) means we use the expression from g(x) and insert it into f as x in f(x)

f(x) = 2x-1

(f(g(x)) = 2(x^2 + 3) -1

(f(g(x)) = 2x^2 + 6 - 1 = 2x^2 + 5

now we need to multiple (f o g) by -4

(2x^2 + 5) * (- 4)

-8x^2 - 20

pls comment any questions