Question

Suppose f(x) = x2 and g(x) = (3x)2. Which statement best compares the graph

of g(x) with the graph of f(x)?

Answer 1

Explanation:

Please use " ^ " to indicate exponentiation: f(x) = x^2 and g(x) = (3x)^2.

g(x) can be rewritten as 9x^2.

The graph of g(x) is only one ninth as wide as that of f(x).

Next time please share the possible answer choices. Thank you.