3 years ago

If f(×) = -2x+8, find f(3)

Mathematics

1 answer:

andrezito [222]3 years ago

4 0

Answer:

f(3) = 2

Step-by-step explanation:

To evaluate f(3), substitute x = 3 into f(x), that is

f(3) = - 2(3) + 8 = - 6 + 8 = 2

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