Question

Use the graph below to fill in the blank with the correct number:

f(0) = (1 point)

Answer 1

From the graph,

f(0) = 1

Notice that when x = 0, y = 1.

If we plot the point (0,1) It's the same point. So f(0) = 1 is basically substituting x = 0 and get y = 1