Question

Can you help me understand what is being asked here? Thanks

Answer 1

$\begin{gathered} f(x)=\sqrt{x} \\ g(x)=\sqrt{0.1x} \end{gathered}$

For a function of the form:

$\begin{gathered} y=f(bx) \\ 0<|b|<1 \\ g(x)=\sqrt{\frac{1}{10}x} \\ so: \\ b=0.1 \end{gathered}$

This represents a horizontal stretch