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For f(x)= 2x-15 ,find f(x) when x=-4 I just need some help on this question.
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For f(x)= 2x-15 ,find f(x) when x=-4


I just need some help on this question.

User Pablote
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1 Answer

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2(-4)-15=-8-15=-23 so f(x)=-23
User Wolfins
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