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17-07-2019
Mathematics

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13. Evaluate f(x) = -4x - 5) for x = -1

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marcthemathtutor marcthemathtutor

17-07-2019

Answer:

f(-1) = -1

Step-by-step explanation:

f(x) = -4x - 5

for x = -1

f(-1) = -4(-1) - 5

f(-1) = 4 - 5

f(-1) = -1

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