HELP is this correct?

yes

Step-by-step explanation:

x          y

-2       -7

-1        -5

0        -3

1         -1

2         1

3         3

4         5

5         7

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)