aespinal46
aespinal46 aespinal46
  • 13-04-2020
  • Mathematics
contestada

This linear equation 2y= -3x-2 contains the point (2,k). State the value of k.


How am i suppose to do that??!!!

This linear equation 2y 3x2 contains the point 2k State the value of k How am i suppose to do that class=

Respuesta :

vijayalalitha vijayalalitha
  • 18-04-2020

Given:

The given linear equation is [tex]2y=-3x-2[/tex] and contains the point (2,k).

We need to determine the value of k.

Value of k:

To determine the value of k, let us substitute the coordinates in the linear equation.

Thus, we have;

[tex]2k=-3(2)-2[/tex]

Simplifying, we get;

[tex]2k=-6-2[/tex]

Adding the terms, we have;

[tex]2k=-8[/tex]

Dividing both sides by 2, we get;

[tex]k=-4[/tex]

Thus, the value of k is -4.

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