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Chana Griffith
Mathematics
7 April, 18:43
Evaluate the function f (x) = 2x-2, when x=-1
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Ruben
7 April, 18:48
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Wait what does that mean
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Alexa Yoder
7 April, 18:49
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Substitute - 1 for the variable x.
f (-1) = 2 (-1) - 2
f (-1) = - 2 - 2
f (-1) = - 4
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