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22-09-2020
Mathematics

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Given f(x)=6(8-x)+5.
What does the notation f(-2) mean?
What is the value of f(-2)?

Respuesta :

22-09-2020

Answer:

f(-2) means that x = -2

f(-2) = 65

Step-by-step explanation:

f(x) = 6(8 - x) + 5

f(-2) = 6(8 + 2) + 5

f(-2) = 6(10) +5

f(-2) = 60 + 5

f(-2) = 65

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