Unit 2: Analyzing Linear Inequalities

Front

Do we shade ABOVE or BELOW for the inequality y < 3x + 7?

Back

Below

Front

What type of line is used for the inequality y > 3x + 7?

Back

Dashed

Front

Identify the slope and y-intercept for the equation y = -x + 4.

Back

m = -1, b = 4

Front

Which graph represents the inequality y ≤ -3/4 x + 3?

Back

Graph A

Front

Which inequality corresponds to the graph shown?

Back

y ≥ -3/4 x + 3

Front

What does a dashed line indicate in a graph of an inequality?

Back

The boundary line is not included in the solution set.

Front

What does a solid line indicate in a graph of an inequality?

Back

The boundary line is included in the solution set.

Front

How do you determine which side of the line to shade for y > mx + b?

Back

Shade above the line.

Front

How do you determine which side of the line to shade for y < mx + b?

Back

Shade below the line.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.