Question

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


Also can someone explain how to solve the fraction problems so I can try for myself?

Answer 1

substitute -6 in for g(x)

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

Answer 2

= - 1/14

Answer 3

then put -1/14 into f(x)

Answer 4

f(-1/14) = -1/14 - 4

= -57/14

Answer 5

9,/ -9/ 3/ -3 Are my answer choices, so do I have to convert this?

Answer 6

can you draw the equation for g(x) please