Graphing a two variable inequality by rewriting in slope intercept form

The video tutorial explains how to convert an equation into slope-intercept form, graph it, and identify the slope and y-intercept. It also covers selecting and testing points on the graph to determine the correct shading area. The tutorial concludes with a brief Q&A session.

What must you remember to do when dividing or multiplying an inequality by a negative number?

• Add a constant to both sides

• Flip the inequality sign

• Subtract a constant from both sides

• Multiply by zero

When graphing an inequality, what does a solid line indicate?

• The inequality is strict (greater than or less than)

• The inequality includes equal to (greater than or equal to, less than or equal to)

• The graph is incorrect

• The slope is zero

How can you determine the Y-intercept if it is not explicitly given?

• Consider it as plus zero

• Use the X-intercept instead

• Ignore it

• Assume it is 1

Why is it recommended to choose test points that are zeros and ones?

• They are located on the line

• They are the only valid points

• They simplify calculations

• They are always correct

What does it mean if a test point results in a false statement for the inequality?

• The point is below the line

• The point is above the line

• The point is not part of the solution set

• The point is on the line