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29-01-2015
Mathematics

Answered

f(x)=24/3x-2. find f(-2

Answer :

29-01-2015

f(x) = 24/3x - 2

f(-2) is plugging in -2 for 'x':

f(-2) = 24/3(-2) - 2

f(-2) = 24/-6 - 2

f(-2) = 24/-8

f(-2) = -3

So -3 is your answer.

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