Respuesta :

25Pi25

Answer: f(0)=-1

Step-by-step explanation:

f(0) is a fancy way of saying the y value of the equation. the f(0) means that x=0. If you look at x=0, the graph is at y=-1. Therefore, f(0)=-1.

ThaEternityHunter

Answer:

7, f(0) would have to be lower than the semi-circle shown below, and therefore because the line passes through -3 and -4, its |-7|, which is 7.