Question

Given the Tonowing graphi у х a. Evaluate f (2) f(2)= Number b. Solve for f(x) = 1. If there is more than one solution, enter the solutions separated by semicolons (e.g. 2; 4; 6). Submit Assignment Quit & Save Back Que

Answer 1

Question:

Solution:

According to the graph f(2) is the y-coordinate of the point (x,y)=(2,y).

In this case, f(2) would be -1:

f(2) = -1.

Now, according to the graph, if f(x) = 1 then the y-coordinate of the point (x,y) = (x,1) is 1. Thus, the x-coordinate of this point would be 0.

we can conclude that the solution of f(x)= 1 is x=0.