Answer:
The point
is a solution of the linear equation
Explanation:
we have

Find the equation of the line AB
The slope of the line is equal to

substitute the values


Find the equation of the into point-slope form

we have


substitute

we know that
If a point is a solution to the equation of the line
then
the point must be satisfy the equation and based on the graph the point must be on the line
Let's check every point.
case A) point

Substitute the value of x and y in the equation of the line

-------> is not true
The point
is not a solution of the linear equation
See the attached figure-------> the point is not on the line
case B) point

Substitute the value of x and y in the equation of the line

-------> is not true
The point
is not a solution of the linear equation
See the attached figure-------> the point is not on the line
case C) point

Substitute the value of x and y in the equation of the line

-------> is true
The point
is a solution of the linear equation
See the attached figure-------> the point is on the line
case D) point

Substitute the value of x and y in the equation of the line

-------> is not true
The point
is not a solution of the linear equation
See the attached figure-------> the point is not on the line