Solve for y. 3y – 12 = –6                                                                                    a. –54           b. 2                  c. 18                  d. –6

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

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)