U2.6: Writing Compound Inequalities

Organize the procedures for writing compound inequalities.

• Identify the points.

• Select your variable and signs.

• Assemble an inequality statement.

• Identify the type.

Match the procedures with the part needed to write the graphed compound inequality.

• 2, 8

• Identify the points.

• Converging "and"

• Assemble an inequality statement.

• Select your variable and signs.

• Identify the type.

Match the procedures with the part needed to write the graphed compound inequality.

• Select your variable and signs.

• Diverging "or"

• Identify the type.

• 0, 9

• Identify the points.

• Assemble an inequality statement.

Select the inequality statement for the given graph.

Select the inequality statement for the given graph.

The graphed inequality represents a ​ ​ (a)   inequality with points at ​1 and ​ 4 . The variable x is ​ (b)   1 ​ (c)   x ​ (d)   4.

• diverging
• <
• >
• converging
• line segment
• or
• and
• but

Describe the steps you would use to write an inequality for the given graphed compound inequality. Use full sentences and write the resulting inequality statement.

Describe the steps you would use to write an inequality for the given graphed compound inequality. Use full sentences and write the resulting inequality statement.

What inequality is shown?

• x ≥ -5 OR x < 4

• x ≤ -5 OR x > 4

• -5 ≤ x < 4

• -5 ≥ x > 4

When graphing "AND" inequalites, shading looks like___

• Shading that always connects the 2 dots.

• Shading that always points away from each dot

• 2 shaded arrows pointing in same direction(both left)

• 2 shaded arrows pointing in same direction (both right)