bd7523285
bd7523285 bd7523285
  • 28-10-2021
  • Mathematics
contestada

suppose f(x) =2x-5 and g(x)+= -3x-1

suppose fx 2x5 and gx 3x1 class=

Respuesta :

VirαtKσhli
VirαtKσhli VirαtKσhli
  • 28-10-2021

Answer:

[tex]\sf -17[/tex]

Step-by-step explanation:

Given two functions are ,

[tex]\sf\implies f(x) = 2x - 5 \\\\\sf\implies g(x) = |-3x-1| [/tex]

And we need to find out the Value of ,

[tex]\sf\implies f(-1) -g(3) [/tex]

  • In the given above functions substitute x = -1 and x = 3 respectively , we have ,

[tex]\sf\implies f(-1) - g(3) \\\\\sf\implies 2(-1) - 5 - [ | -3(3) - 1 |] \\\\\sf\implies -2 -5 - | -9-1| \\\\\sf\implies -7 - 10 \\\\\sf\implies \boxed{\pink{\frak\qquad -17 \qquad}}[/tex]

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