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Given f(x) = -x + 15 , what is f( -3) A.–45B.12C.18D.45
Given f(x) = -x + 15, f(-3) is 18. f(-3) = -(-3) + 15 f(-3) = 3 + 15 f(-3) = 18
Question|Asked by Mabelangelo
Asked 3/3/2014 12:31:53 PM
Updated 3/3/2014 3:29:28 PM
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Given f(x) = -x + 15, f(-3) is 18.

f(-3) = -(-3) + 15

f(-3) = 3 + 15

f(-3) = 18
Added 3/3/2014 3:29:28 PM
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