Question

Suppose f(x) = x^2. what is the graph of g(x) = f(2x)?

Answer 1

C

Explanation:

Answer 2

C

Explanation:

Substitute 2x into the equation where x is located. G(x)= (2x)^2=4x^2. This will be a graph which has been vertically stretched has a very steep curve to it facing up. It is C.