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13-11-2020
Mathematics

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If f(x) = -2x - 1, find f(4)

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lilikitty831 lilikitty831

13-11-2020

Answer:

f(4) = -2x4-1 = -9

Step-by-step explanation:

we switch the X with 4 so it will be -2x4 -1

which will be equal -9

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