whehnj whehnj
  • 06-09-2018
  • Mathematics
contestada

PLEASE HELP ME PLEASE HELP

PLEASE HELP ME PLEASE HELP class=

Respuesta :

gmany
gmany gmany
  • 23-02-2019

Answer:

-14

Step-by-step explanation:

[tex]f(x)=\left\{\begin{array}{ccc}5x-3&if&x<-4\\3x-5&if&x\geq-4\end{array}\right\\\\\\f(-3)\\\\-3\geq-4\ \text{therefore put x = -3 to the second equation:}\\\\f(-3)=3(-3)-5=-9-5=-14[/tex]

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