To find (f ° g)(-2), we first need to find g(-2) and then plug this value into the function f.
First, calculate g(-2):
g(x) = x^2 - 2
g(-2) = (-2)^2 - 2
g(-2) = 4 - 2
g(-2) = 2
Now we have g(-2) = 2.
Next, plug this value into the function f:
f(x) = 3x + 4
f(2) = 3(2) + 4
f(2) = 6 + 4
f(2) = 10
Therefore, (f ° g)(-2) = 10.
The correct response is:
10
For the function, f(x) = 3x + 4 and g(x) = x2 − 2 find (f ° g)(−2) (1 point) Responses -14 -14 10 10 -22 -22 2
1 answer