Solve for x and y
y = 2x + 1
y = 4x - 1

• (1,3)
• (-1,-3)
• (-1,3)
• (3,1)

Tags

CCSS.HSA.REI.C.9

If a system of equations has no solution, what does the graph look like? 

• intersecting lines
• parallel lines
• skew lines
• intersecting lines

Tags

CCSS.8.EE.C.8A

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines
• the same line 
• Intersecting lines

Tags

CCSS.8.EE.C.8A

When you graph the exact same equation twice,

• you will have no solution. 
• you will have one solution.
• you will have infinite solutions. 
• you will graph a giraffe. 

Tags

CCSS.8.EE.C.8A

Is (1,7) a solution for

y=3x+4

y=x+6

• yes

• no

Solid or dashed line?  Y <

• Solid
• Dashed

Tags

CCSS.HSA.REI.D.12

Shade above or below? y <

• Above
• Below

Tags

CCSS.HSA.REI.D.12

Shade above or below? y ≥

• Above
• Below

Tags

CCSS.HSA.REI.D.12

Solid or dashed line? Y ≥

• Solid

• Dashed

Tags

CCSS.HSA.REI.D.12

Identify all solutions for the graph

• (2, 3)

• (4, -2)

• (2, -4)

• (-2, 0)

Tags

CCSS.HSA.REI.D.12