3 years ago

Y=f(x)=-3x find f(x) when x is 3

Mathematics

2 answers:

Ksenya-84 [330]3 years ago

7 0

Plug in x = 3 into the function

f(3) = -3(3) = -9

Answer

-9

jok3333 [9.3K]3 years ago

3 0

x = -9

-3x when x is 3 would be -3(3) = -9

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