If f(n)=n*2-n, then f(-4)is

Humble Learner asked Aug 12, 2022

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Humble Learner asked Aug 12, 2022

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14 votes

Answer:

Explanation:

f(n)=n^2-n

f(-4)=(-4)^2-(-4)

f(-4)=16+4

f(-4)=20

RADXack answered Aug 19, 2022

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