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Parker
Mathematics
22 October, 10:32
Given f (x) = - x - 2, find x when f (x) = 12.
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Maia Potts
22 October, 10:34
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Answer:-x-2=12
therefore, x=-14
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Yusuf Haley
22 October, 10:46
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Replace all x's in the original problem with the f (x) in the given. In this case, f (x) = 12 so you would plug that into the original. This would make it:
f (x) = - (12) - 2
f (x) = - 12 + - 2
X = - 14
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