jerry2231 jerry2231
  • 23-09-2019
  • Mathematics
contestada

If f(x) = 5x + 40, what is f(x) when x = -5?

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caitlynball123
caitlynball123 caitlynball123
  • 23-09-2019

Answer:5(x-8)

Step-by-step explanation:

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benjaminmartey7 benjaminmartey7
  • 23-09-2019

Step-by-step explanation:

f(x)=5(x)+40

f(5)=5(-5)+40

=-25+40

= 40-25

f(-5)=15

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