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Pavlova-9 [17]
4 years ago
14

Honestly I dont know how to do this just please help me

Mathematics
1 answer:
V125BC [204]4 years ago
7 0
F(x) = 3x - 2
f(8) = 3(8) - 2
f(8) = 24 - 2
f(8) = 22
f(-5) = 3(-5) - 2
f(-5) = -15 - 2
f(-5) = -17
f(8) - f(-5) = 22 - (-17)
f(8) - f(-5) = 39
Hope this helped! Good luck! :)
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