Question

using the given graph of the function f, find the following. (a) the intercepts, if any (b) its domain and range (c) the intervals on which it is increasing, decreasing, or constant (d) whether it is even, odd, or neither b. the graph is not constant on any interval. (d) the function is

Explanation:

Answer:

(a) x-intercepts: $(-3, 0), (0, 0), (2.5, 0)$; y-intercept: $(0, 0)$
(b) Domain: $[-4, 3]$; Range: $[-2, 2]$
(c) Increasing: $(2, 3)$; Decreasing: $(-1, 1)$; Constant: $(-4, -1)$ and $(1, 2)$
(d) Neither