Question

the graphs of functions f and g are shown.
function g is defined as $g(x) = kf(x)$ what is the value of k?
the value of k is

Explanation:

Step1: Pick matching x-value for both functions

Choose $x=4$: $f(4)=2$, $g(4)=4$

Step2: Substitute into $g(x)=kf(x)$

Substitute values: $4 = k \times 2$

Step3: Solve for k

Rearrange: $k = \frac{4}{2}$

Answer:

2