find the value of $f(-3)$. $y = f(x)$
find the value of $f(-3)$. $y = f(x)$
Answer
Explanation:
Step1: Locate (x = - 3) on the x - axis
On the coordinate plane, find the point where (x=-3).
Step2: Determine the corresponding y - value
For the function (y = f(x)), when (x=-3), we look at the graph. The graph of the function (y = f(x)) passes through the point ((-3, - 6)) (by observing the vertical position above (x = - 3) on the graph). So (y=f(-3)) and (y=-6).
Answer:
(-6)