helpwanteddddd helpwanteddddd

24-05-2016
Mathematics

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given f(x) = 2x - 3, what is f(-5)? A. –16 B. –13 C. 7 D. 30

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bluebutterfly1 bluebutterfly1

24-05-2016

f(-5)=2 x -5 - 3 2 times -5 =-10 so -10 - 3 = -13 so b is the answer

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