Ch.3 Linear Inequalities Algebra

How can I tell if the graph of an inequality will have a solid line?

• It has just an equal sign.
• The symbol is greater than.
• The symbol has "or equal to."
• You just guess.

Tags

CCSS.HSA.REI.D.12

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

Tags

CCSS.6.EE.B.8

Solid or dashed line?  
Y <

• Solid
• Dashed

Tags

CCSS.HSA.REI.D.12

Solid or dashed line?  
Y ≥

• Solid
• Dashed

Tags

CCSS.HSA.REI.D.12

Find the slope

• 4/5
• 5/4
• -5/4
• -4/5

Tags

CCSS.8.EE.B.5

What is the definition of x-intercept?

• The point where the graph of the line crosses the x-axis.
• The point where the graph of the line crosses the y-axis.
• The point where the graph of the line crosses the z-axis.
• The point where the graph of the line crosses the c-axis.

What is the definition of y-intercept?

• The point where the graph of the line crosses the x-axis.
• The point where the graph of the line crosses the y-axis.
• The point where the graph of the line crosses the z-axis.
• The point where the graph of the line crosses the c-axis.

Which choice symbolizes "greater than"?

Tags

CCSS.6.EE.B.8

Which choice symbolizes "less than"?

Tags

CCSS.6.EE.B.8