# Graph 4x-3y>9.? State the coordinate of a)a point in the solution set? b)a point that is not in the solution set?

##### 1 Answer

A point that would be a solution would be

A point that would **not** be in the solution set would be

#### Explanation:

To make it easier to graph, I would change the equation to slope intercept form

Since you are dividing both sides by a negative, the inequality sign switches, giving you this graph

The shaded region contains the points that are in the solution set, while the unshaded region contains the points that are **not** in the solution set. The points that fall on the dotted line are not included in the solution set because the equation states that the solution is **less than**, so it can't be equal to the equation.

A point that would be a solution would be

A point that would **not** be in the solution set would be