The graph of y=f(x) is shown below in red. For which x value does f(x)=4

Assume grid lines are spaced 1 unit apart

Guest Feb 10, 2021

#1**0 **

The output is the y value so we find the point on the graph with a y value of 4.

That point is (3,4).

MooMooooMooM Feb 10, 2021