Question

f(x) = x2. What is g(x)?g(x)-(1,9)-1010-10A. g(x)B. g(x) = (3x)2C. g(x) = (9x)2D. g(x) = 3x2

Answer 1

$\begin{gathered} \text{ Since f(x)=}x^2 \\ we\text{ have (1,1) and now g(x)} \\ g(x)=(3x)^2 \\ \text{because (1,3) is in the graph of g(x)} \end{gathered}$