3 years ago

If f(n)=-5n-2, then f (3) is

Mathematics

2 answers:

cricket20 [7]3 years ago

8 0

Ronch [10]3 years ago

5 0

F(n) = -5n - 2

to find f(3), sub in 3 for x
f(3) = -5(3) - 2
f(3) = -15 - 2
f(3) = -17 <==

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