290,919 views
30 votes
30 votes
Given f(x) = 2x − 3 and g(x) = f(2x), which table represents g(x)?

User Alejandro Aburto
by
3.2k points

1 Answer

26 votes
26 votes

Answer:

g(x) = 4x - 3

Explanation:

f(x) = 2x − 3

g(x) = f(2x)

g(x) = 2(2x) - 3 ==> plugin 2x for x in f(x) in order to get f(2x)

g(x) = 4x - 3

Given f(x) = 2x − 3 and g(x) = f(2x), which table represents g(x)?-example-1
User Jeni
by
3.0k points