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15-10-2020
Mathematics

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Find f(-3) if f(x) = x 2.
so cunfusing, im horrible at math

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15-10-2020

f(-3)=-6 is the answer

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15-02-2021

I'm not sure what that " x 2 " means.

If it means 2x, then f(-3) = -6 .

If it means x-squared, then f(-3) = 9 .

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