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

For f(x)= 2x-15 ,find f(x) when x=-4 I just need some help on this question.
asked 106k views
4 votes
For f(x)= 2x-15 ,find f(x) when x=-4


I just need some help on this question.

asked
User Pablote
by
8.1k points

1 Answer

2 votes
2(-4)-15=-8-15=-23 so f(x)=-23
answered
User Wolfins
by
8.5k points
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