Estimating System of Equations

The graphs of two linear equations are shown. What is the best estimate of the solution to the system of equations?

• (0, 2)

• (0,-2)

• (2, -2)

• (-2, 2)

Tags

CCSS.8.EE.C.8B

The graphs of two linear equations are shown. What is the best estimate of the solution to the system of linear equations?

• (0, 2)

• (3, 0)

• (0, 3)

• (-3, 0)

Tags

CCSS.8.EE.C.8B

The graphs of two linear equations are shown. What is the best estimate of the solution to the system of linear equations?

• (0,1)

• (5, -2)

• (2,0)

• (5,0)

Tags

CCSS.8.EE.C.8B

The graph of two linear equations is shown. What is the best estimate to the solution of the system of equations?

• (0,0)

• (2,2)

• (2,1)

• (4,2)

Tags

CCSS.8.EE.C.8B

Which system of linear equations represents the graph shown?

• y=3x+1 and y=x+3

• y=-x-3 and y=x-1

• y=1/3x-1 and y=x-3

• y=x-1 and y=3x-3

Tags

CCSS.8.EE.C.8B

Which system of equations is represented by the graph shown?

• y=-x-1 and y=x+3

• y=3x and y=x

• y=x-3 and y=x+1

• y=x+1 and y=-x-3

Tags

CCSS.8.EE.C.8B

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

• yes
• no

What does the x represent in this situation?
Manny’s Music Rental charges a fee of $40 plus $25 per month to rent a saxophone. Sid’s Saxophones charges $25 plus $30 per month to rent the same saxophone.
y = 25x + 40
y = 30x + 25

• price of a saxophone
• rental fee
• total cost
• number of months

Tags

CCSS.8.EE.C.8C

The solution of a system of linear equations is...

• the y-intercept (b)

• the point of intersection of the two equations on a graph

• the second equations' answers

• the slope (m)

Tags

CCSS.8.EE.C.8B

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

• the lines are Parallel

• it is the same line

• the 2 lines will Intersect

• there is only one line on the graph

Tags

CCSS.8.EE.C.8A