KenlyB505525 KenlyB505525
  • 03-11-2022
  • Mathematics
contestada

Does the coordinate (-2,5) land on the linear equation y = 2x + 9 ?yesnomaybe

Respuesta :

JceonU137442 JceonU137442
  • 03-11-2022

Answer:

Yes

Explanation:

The coordinate (-2,5) corresponds to the point (x, y).

This means that:

x= -2 and y=5

To check if the coordinate land on the equation y=2x+9, calculate the value of y when x= -2

[tex]\begin{gathered} \text{When x=-2} \\ y=2(-2)+9 \\ =-4+9 \\ =5 \end{gathered}[/tex]

Therefore, the coordinate (-2,5) land on the linear equation y = 2x + 9.

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