Graphing Linear Inequalities in Algebra 1

What type of line represents an inequality without an equal sign?

• Dashed line

• Solid line

• Curved line

• Dotted line

When graphing 'y < x', where should you shade?

• No shading needed

• On the line

• Below the line

• Above the line

What does a positive slope indicate in a graph?

• Line moves from left to right, upwards

• Line moves from left to right, downwards

• Line moves vertically upwards

• Line moves vertically downwards

In the inequality 'y ≤ 2x + 3', what does '3' represent?

• The coefficient of x

• The y-intercept

• The x-intercept

• The slope

What is the slope of a line that goes up 1 and right 3?

• 3/1

• -3

• 3

• 1/3

For the inequality 'y ≥ 3', how is the line drawn?

• Dashed vertical line

• Solid horizontal line

• Dashed horizontal line

• Solid vertical line

How do you graph 'x > -5' on a coordinate plane?

• Shade below the horizontal line

• Shade above the horizontal line

• Shade to the right of the vertical line

• Shade to the left of the vertical line

What does a vertical line through 'x = -5' represent?

• x < -5

• x = -5

• y = -5

• x > -5

What happens to the inequality sign when you divide by a negative number?

• It doubles

• It flips

• It disappears

• It remains unchanged

For the equation '2x - 3y > 6', what is the first step to graph it?

• Divide everything by 2

• Multiply everything by -1

• Subtract 2x from both sides

• Add 3y to both sides