# Does point A (-3; 2) belong to the graph of the equation 2x + 3y = x

September 30, 2021 | education

| In order to find out whether point A with coordinates (-3; 2) belongs to the graph of the function x + 3y = x, we will proceed as follows.

Substitute the coordinates of the point A into the equations of the function instead of the variables x and y and perform the calculations.

If we get the correct equality, then we can say that the point belongs to the graph of the function, if not, then the point does not belong to the graph.

Substitute x = -3; y = 2 and we get the equality:

-3 + 3 * 2 = -3;

-3 + 6 = -3;

3 = -3.

Point A does not belong to the graph of the function.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.