1. Find the key features of the function f(x), graphed here. Use INTERVAL NOTATION ONLY!
a) Domain:
b) Range:
c) x-intercept(s):
d) y-intercepts:
e) Evaluate f(1) =
f) Evaluate f(x) = -2
g) Maximum:
h) Minimum:
i) Interval(s) where f(x) is increasing
k) Interval(s) where f(x) is negative
j) Interval(s) where f(x) is decreasing
m) Interval(s) where f(x) is positive