ReadingGraphs

ReadingGraphs - READING GRAPHS OF FUNCTIONS 1. Use the...

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READING GRAPHS OF FUNCTIONS 1. Use the graph below to answer the following: A. Find (0) f . E . I s ( ) 12 f positive or negative? B. Find (7) f . F . I s (1) (6) f f > ? C. Find (2) f . G. For what values of x is ? () 0 fx = D. Is (6) f positive or negative? H. For what values of x is ? > -2 -1 0 1 2 3 4 - 3- 2 - 101234567891 01 1 2. Use the graph below to answer the following: A. What is (2) f ? E . O n w h a t i n t e r v a l s i s () f x increasing? B. Find x so that . F. For what value, if any, is () 3 = f xx = ? C. Find the zeros of f x . G. On what intervals is the rate of increase of D. What is ? (( 2 ) ) ff f x actually decreasing? -10 -8 -6 -4 -2 0 2 4 6 8 10 - 5 - 4 - 3 - 2 - 10123456
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3. When a drug is injected into a person’s muscle tissue, the concentration of the drug in the blood is a function of the time elapsed since the injection. Use the graph below to answer the following:
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This note was uploaded on 04/11/2011 for the course MATH 1400 taught by Professor Grether during the Fall '08 term at North Texas.

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ReadingGraphs - READING GRAPHS OF FUNCTIONS 1. Use the...

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