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kramer
3 years ago
5

Given k(x) =x^3-2x, find k (3)

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:  21

Step-by-step explanation:

k(x) =x^3-2x

k(3) =3^3-2*(3)

k(3) =27-6

k(3) = 21

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1/3n - 8 = -13 <== ur equation
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check..
1/3(-15) - 8 = -13
-5 - 8 = -13
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