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21-01-2017
Mathematics

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For the function f(x) = 2 – 3x, find f(–4).

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texaschic101 texaschic101

21-01-2017

f(x) = 2 - 3x.....f(-4) means u r subbing in -4 for every x
f(-4) = 2 - 3(-4)
f(-4) = 2 + 12
f(-4) = 14

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