gdeorsey gdeorsey
  • 01-02-2019
  • Mathematics
contestada

f(x)=9-4|x+1| evaluate f(-5)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-02-2019

Answer:

-15

Step-by-step explanation:

f(x)=9-4|x+1|

We want to find f(5)

The means we want to find the value when x=5

f(5) =9-4|5+1|

    = 9-4|6|

The absolute value is positive so the absolute value of 6 is 6

     = 9 - 4*6

     = 9 -24

     =-15

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