Systems of Equations - Graphing & Substitution

What is the solution to this system of equations?

• (4, -1)
• (-1, 4)
• (-4, 1)
• (-4, -1)

Tags

CCSS.8.EE.C.8B

Give the solution to the system.

• (3,1)
• (1,3)
• (-1,3)
• (1, -3)

Tags

CCSS.8.EE.C.8B

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

This system has _____ solutions.

• 0
• 1
• 2
• Infinitely many

Tags

CCSS.8.EE.C.8B

How many solutions?

• One Solution
• No solution
• Infinitely Many Solutions

Tags

CCSS.8.EE.C.8A

What is the solution to the following system?

^{x - y = 6}

^{x = 11}

• (11, 5)

• (55, 5)

• (11, 11)

• (5, 55)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the following system?

^{2x + 7y = 3}

^{y = -1}

• (5, -1)

• (5, -5)

• ^{(5/7, -1)}

• (-1, 5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution to the following system?

^{y = 2x}

^{x + y = 9}

• (3, 6)

• (2, 9)

• (6, 3)

• no solutions

Tags

CCSS.8.EE.C.8B

What is the slope of the line

• -2/3

• 2/3

• 3/2

• -3/2

Tags

CCSS.8.EE.B.5

What is the slope of the line?

• -1

• 1

• -1/2

• -2

Tags

CCSS.8.EE.B.5