SLICE NAMEGraphs and FunctionsTOPIC NAMEFinding values and intervals where the graph of a function is zero, positive, or negative

(b)
f(x) > 0 for the following interval
[tex]\lbrack-5,0)\cup(2,4)[/tex](c)
f(x) = 0 for the following values of x
[tex]0,2,4[/tex]