Question

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

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

Answer 1

Given:

The given linear equation is
`2y=-3x-2` 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;

`2k=-3(2)-2`

Simplifying, we get;

`2k=-6-2`

Adding the terms, we have;

`2k=-8`

Dividing both sides by 2, we get;

`k=-4`

Thus, the value of k is -4.