blondywilson13
blondywilson13 blondywilson13
  • 30-11-2019
  • Mathematics
contestada


A student says that (-1, 2) is a solution of y=3x-2 Are they correct or incorrect? Why?

Respuesta :

lalloronamishijos
lalloronamishijos lalloronamishijos
  • 30-11-2019

Answer:

If you substitute (-1,2) meaning x and y

2=3(-1)-2

2=-3-2

2= -1

Step-by-step explanation:

he's incorrect since the solution does not equal 2 on both sides

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