Graphing Linear Equations & Inequalities

Identify the y-intercept for the function:
y=-3x

• -3
• 0
• 1
• -1

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

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

Tags

CCSS.HSA.REI.D.12

Which ordered pair is a solution of the inequality?

y ≥ 4x – 5

• (3, 4)

• (3, 0)

• (2, 1)

• (1, 1)

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, 20)
• (3, 5)
• (0, -2)

Which of the following equations match the given graph?

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3
• y < -3/4 x + 3
• y > -3/4 x + 3

Tags

CCSS.HSA.REI.D.12

Which of the following equations match the given graph?

• x ≥ -1
• x ≤ -1
• x > -1
• x < -1

Tags

CCSS.6.EE.B.8

Select the graph for y ≥ 1/3x + 2

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Is this graph shaded above or below?

• above

• below

Tags

CCSS.HSA.REI.D.12

Is this graph shaded above or below?

• above

• below

Tags

CCSS.HSF-IF.C.7A

Do I need to flip my sign?
2x - 3y  ≥ 12

• Yes
• No

Tags

CCSS.7.EE.B.4B