Question

Write a function g whose graph represents a vertical shrink by a factor of 1/2 of the graph of f(x) = 2x+6. g(x) =

Answer 1

Vertical shrink factor = 1/2

So, f(x) = 1/2 g(x)

$\begin{gathered} g(x)=\frac{1}{2}f(x) \\ \text{ where, f(x)=2x+6} \\ g(x)=\frac{1}{2}(2x+6) \\ g(x)=x+3 \end{gathered}$

Answer : g(x) = x + 3