Use the two graphs below to answer the following questions.

(a) The graph of $y = g(x)$ is the graph of $y = f(x)$

scaled horizontally		choose the scaling factor by compression by a factor of 5 by compression by a factor of 4 by compression by a factor of 3 by compression by a factor of 2 no horizontal scaling by expansion by a factor of 2 by expansion by a factor of 3 by expansion by a factor of 4 by expansion by a factor of 5 and
scaled vertically		choose the scaling factor by compression by a factor of 5 by compression by a factor of 4 by compression by a factor of 3 by compression by a factor of 2 no vertical scaling by expansion by a factor of 2 by expansion by a factor of 3 by expansion by a factor of 4 by expansion by a factor of 5 .

(b) Find an equation for $g(x)$ in terms of the function $f(x)$. For example, $g(x) = 10 f(9 x + 8) + 7.$
$g(x) =$ help (formulas)

Graph of $y = f(x)$

Graph of $y = g(x)$