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Kaleb
Mathematics
21 May, 01:04
If Fx = 3x-15 what is f (4)
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Stephen Price
21 May, 01:18
0
f (4) = - 3
Step-by-step explanation:
f (x) = 3x-15
Let x=4
f (4) = 3*4 - 15
=12 - 15
= - 3
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