linear equations and inequalities

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 equation represents the following graph?

• y = 3x + 2
• y = -2x + 3
• y = 2x + 3
• y = -3x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Graph. y = -4

• a
• b
• c
• d

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What type of slope is shown by the stairs in the image?

• positive

• negative

• undefined

• zero

Tags

CCSS.8.EE.B.5

• A dotted line

• A solid line

• Shade above

• Shade below

Tags

CCSS.HSA.REI.D.12

• A dotted line

• A solid line

• Shade above

• Shade below

Tags

CCSS.HSA.REI.D.12

• A dotted line

• A solid line

• Shade above

• Shade below

Tags

CCSS.HSA.REI.D.12

• A dotted line

• A solid line

• Shade above

• Shade below

Tags

CCSS.HSA.REI.D.12