Algebra 1 Chapter 6 Review

Intersecting lines have _____ solution(s).

• No
• One
• many

Parallel lines have ____ solution(s).

• No
• One
• Many

Tags

CCSS.8.EE.C.8A

Two equations that produce the same line have _____ solution(s).

• no
• one
• infinitely many

Tags

CCSS.8.EE.C.8A

Two linear equations are graphed. How many solutions does the system contain?

• one solution
• no solution
• infinitely many 
• no clue.

Tags

CCSS.8.EE.C.8B

Two linear equations are graphed. How many solutions does the system contain?

• no solution
• one solution
• infinitely many solutions
• no clue...

Tags

CCSS.8.EE.C.8B

Is the ordered pair (1,9) a solution to the system y=2x+4 and y=x+2?

• yes, (1,9) is a solution. 
• no, (1,9) is not a solution.
• what's a solution?
• maybe.

Tags

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.11

What is the solution to the system of equations that is graphed?

• (0,-2)
• (0,2)
• (-2,0)
• (2,0)

The solution to the system y=-x+7 and y=2x+1 is the ordered pair (x,y). What is the value of x+y?

• 10
• 7
• -3
• 3

Tags

CCSS.8.EE.C.8B

What is the solution to the system containing the lines  y=x+8 and y=-3x?

• (-6,2)
• (2,6)
• (-2,6)
• (-2,-6)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the solution?

• (2, 2)
• (3, 2)
• (3, 4)
• (2, 3)

Tags

CCSS.8.EE.C.8B