The Graph of a Function H Is Given $h ( - 3 ) , h ( - 2 ) , h ( 2 ) , \text { and } h ( 4 )$

Essay

The graph of a function h is given.
(a) Find $h ( - 3 ) , h ( - 2 ) , h ( 2 ) , \text { and } h ( 4 )$
(b) Find the domain and range of h.
(c) Find the values of x for which $h ( x ) = 3$
(d) Find the values of x for which $h ( x ) \leq 3$