NAME: Math 103L: Exercise on Functions ... - Bruce E. Shapiro
NAME: Math 103L: Exercise on Functions ... - Bruce E. Shapiro
NAME: Math 103L: Exercise on Functions ... - Bruce E. Shapiro
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Evaluating functi<strong>on</strong>s with algebraic expressi<strong>on</strong>s3. LetEvaluate and simplifyf(x) = x 2 − 3x.(a) f(2) = (2) 2 − 3(2) =(b) f(−2)(c) f(a)(d) f(a + 1)(e) f(a + 1) − f(a)2