Itzelpacheco467 Itzelpacheco467
  • 22-11-2019
  • Mathematics
contestada

8x-3y<4 and 9x+2y<-1 is (5,-5) a solution of the system yes or no

Respuesta :

carlosego
carlosego carlosego
  • 04-12-2019

For this case we have the following system of inequalities:

[tex]8x-3y <4\\9x + 2y <-1[/tex]

We must verify if the point[tex](x, y) :( 5, -5)[/tex] is a system solution

Inequality 1:

[tex]8 (5) -3 (-5) <4\\40 + 15 <4\\55 <4[/tex]

Inequality is not met!

Thus, the given point is not a system solution.

Answer:

The point is not a system solution.

Answer Link

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