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Test+2+Review

# Test+2+Review - College Algebra GC Ann Triplett Review for...

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College Algebra – GC Ann Triplett Review for Test 2 1. If f(x) = 2x 2 – 3x + 5, then evaluate the following: a) f(-2) = b) f(0) = c) f(a) = d) f(x + 2) = 2. If f(x) = 2x 2 - 6x + 1, then evaluate and simplify the difference quotient: f(x-h) – f(x) h 3.Use the graph given to answer the following questions (This is supposed to be a curve): a) Give the Domain in interval notation: b) Give the Range in interval notation: c) Evaluate f(3) = d) Evaluate f(0) = e) Part d is another way of asking for the ______ intercept. f) For what value(s) of x is f(x) = 0? g) Part f is another way of asking for the ______ intercept(s). h) For what value of x is f(x) =2? 4.Use the graph given to answer the following questions: (This supposed to be a curve)

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a) Specify the interval(s) on which the function is increasing, if any: b) Specify the interval(s) on which the function is decreasing, if any: c) Specify the interval(s) on which the function is constant, if any: d) Give the relative minimum (if applicable): e) Give the relative maximum (if applicable): 5.
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