For the following graph of function, f, determine
a) f (1) ;
(b) the domain;
(c) all x-values such that f (x) = 2 ; and
(d) the range.
(a) ?2
(b) {x |?4 ? x ? 2|}
(c) ?2
(d) {y |?3 ? y ? 3|}
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B. p = - 
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