Question

Let f(x) = x + 2 and g(x) = x^2 – 6x + 3. Find g(f(x)).
a. x^2 – 6x + 5
b. x^2 – 5x + 5
c. x^2 – 2x – 5
d. x^2 + 10x + 19

Answer 1

i think its a, am i right?

Answer 2

f(x)=x+2
g(x)=\(x^2-6x+3\)
g(f(x))=f(x)^2-6 f(x)+3
g(f(x))=(x+2)^2-6(x+2)+3
= x^2+4+4x-6x-12+3
=x^2-2x-5
option c

Answer 3

right

Answer 4

so c?

Answer 5

yeah

Answer 6

ok thank u