Systems of Equations Review

^{What is the solution?} 

• 1
• -2
• (1, 2)
• (1, -1)

Tags

CCSS.8.EE.C.8A

This system has _____ solutions

• no
• 1
• 2
• Infinitely many

Tags

CCSS.8.EE.C.8A

What is the solution?
(Hint:  Both lines are graphed over each other)

• One Solution
• No solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Tags

CCSS.8.EE.C.8A

Does the system have one, none or infinite solutions?

y=-2x + 3

y = -2x + 3

• (0,3)

• (3,0)

• No solution(parallel lines)

• Infinitely many solutions

How many solutions?

• One Solution
• No solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

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

How many solutions does the system have?

2y=2x+2

y=x+1

• One solution

• No solution

• Infinitely many solutions

• Two Solutions

How many solutions does the system have?

y=2x+2

y=-3x+2

• One solution

• No solution

• Infinitely many solutions

• Two Solutions

How many solutions does the system have?

y=2x+8

y=2x+8

• One solution

• No solution

• Infinitely many solutions

• Two Solutions