Answer :
From th egraph,
a.At x=-4, y=4
Thus, f(-4)=4
b. At x=0, y=0
Thus f(0)=0
c. At x=3, y=-1.9
Thus, f(3)=-1.9
d. At x=-5, y=0
Thus, f(-5)=0
e. From the graph f(x)=2 when x=0.9
f. From the graph f(x)=0 when x=0 or -5
From th egraph,
a.At x=-4, y=4
Thus, f(-4)=4
b. At x=0, y=0
Thus f(0)=0
c. At x=3, y=-1.9
Thus, f(3)=-1.9
d. At x=-5, y=0
Thus, f(-5)=0
e. From the graph f(x)=2 when x=0.9
f. From the graph f(x)=0 when x=0 or -5