(5,3)
14.2
(6.0)
#10: use the given graph of function fto answer parts a-n.
a) find (0) and f(6)
b) find f(2) and f(-2)
c) is f(3) positive or negative?
d) is f(-1) positive or negative?
e) for what values of x is f(x) =0?
f) for what values of x is f(x) < 0?
8) what is the domain off?
h) what is the range of f?
3) what are the x-intercepts?
i) what is the y-intercept?
k) how often does the line y=-1 intersect the graph?
1) how often does the line x=1 intersect the graph?
m) for what values of x does f(x) = 3?
n) for what value of x does f(x)=-222
(0,0) -21
(2,-2)