Question

if f(x) = x − 4 and g(x) = 1/2 x − 2, find f[g(−6)].

Answer 1

f(g(-6))

So find g(-6), and plug it in f( ).

Answer 2

I don't know how to do that

Answer 3

g(-6) = 1/2 (6) - 2

Answer 4

See how I plugged in 6? So now take whatever you find g(-6) is equal to and plug it into f(x).

f(g(-6))= g(-6) - 4

Answer 5

i got 1/3
thats not one of the options

Answer 6

9

3

−9

−3

Answer 7

those are my options so i did it wrong

Answer 8

please i need the answer

Answer 9

if f(x) = x − 4 and g(x) = 1/2 x − 2, find f[g(−6)].

g(-6) = 1/2 (-6) - 2 = (-3) - 2 = -5

g(-6) = -5

f(g(-6)) = (g(-6)) - 4

f(g(-6)) = (-5) - 4

f(g(-6)) = -9