Post a New Question

algebra

posted by .

Given f(x) = 2x - 5, find f(-3a).
F(x)= 2(-3a) -5
F(-3a) = 2(3a)-5
= 1
did I do this right?

You went from:

f(-3a)

to
f(3a)

Also, what happened to the "a?"


Matt

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question