Solving Systems of Equations with Graphing

Which line is on the graph?

• $y=-3x+2$

• $y=-2x+3$

• $y=3x+2$

• $y=2x+4$

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which line is on the graph?

• $y=-\frac{4}{5}x-1$

• $y=\frac{5}{4}x-1$

• $y=-\frac{5}{4}x-1$

• $y=-5x+4$

Graph

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Graph

• 
• 
• 
• 

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Steffen graphed two lines in order to find the solution to a given system of equations.
What is the solution?

• (-3,-8)
• (-8,-3)
• (3,-8)
• (8,3)

Tags

CCSS.8.EE.C.8B

What is the solution to the system?

• (3,1)

• (1,3)

• (-1,3)

• No solution

Tags

CCSS.8.EE.C.8B

^{What is the solution to the system?}

• 1

• -1

• (-1, 1)

• (1, -1)

Tags

CCSS.8.EE.C.8A

^{What is the solution?} 

• 1
• -2
• (1, 2)
• (1, -1)

Tags

CCSS.8.EE.C.8B

How many solutions will this system have? 

• No solution
• One Solution
• I Don't Know
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

Determine if (4, 1) is a solution for the system of equations.
y = -x + 5
y = 2x - 7

• yes
• no

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11