Answer :

sqdancefan

Answer:

  D.  3

Step-by-step explanation:

For g(x) = |x|, we seem to have ...

  f(x) = 3|x| = 3g(x) = a·g(x)

The value of 'a' is 3.

Answer: d. 3

Step-by-step explanation: just took the test on edge2020