AleiaE36794 AleiaE36794
  • 25-10-2022
  • Mathematics
contestada

Is the point (-2, 2) a solution for the equation y-4 = 3(x + 1)?

Respuesta :

TraydenT727863 TraydenT727863
  • 25-10-2022

Remember that ordered pairs are written in the form:

[tex](x,y)[/tex]

To find it (-2,2) is a solution for the given equation, substitute x=-2 and y=2:

[tex]\begin{gathered} y-4=3(x+1) \\ \Rightarrow2-4=3(-2+1) \\ \Rightarrow-2=3(-1) \\ \Rightarrow-2=-3 \end{gathered}[/tex]

Since the expression -2=-3 is false, then the point (-2,2) is not a solution for the given equation.

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