find the value of $f(-4)$. $y = f(x)$
find the value of $f(-4)$. $y = f(x)$
Answer
Explanation:
Step1: Locate x = -4 on the x - axis
On the coordinate plane, find the point where (x=-4).
Step2: Determine the corresponding y - value
From the point (x = -4) on the x - axis, move vertically until intersecting the graph of (y = f(x)). The y - coordinate of this intersection point is the value of (f(-4)).
Looking at the graph, when (x=-4), the corresponding (y) - value is (-6).
Answer:
(f(-4)=-6)