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Mathematics
Yoselin
5 February, 22:09
If f (x) = 2x-3, find f (-2).
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Luz Prince
6 February, 00:28
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f (-2) = - 7
don't come at me if it's wrong, haven't done this in a while.
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Madilynn Mcmillan
6 February, 02:06
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F (2) = -7
Step-by-step explanation:
f (-2) = 2x-3
you substitute the x on the positive 2
2 (-2) = -4
-4-3-=7
-7
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