Systems of Equations

Front

Solve for x and y.
y = 2/3x - 2
y = -x + 3

Back

(3,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

2x - y = 0

4x - y = 0

Back

(0,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

The equations of two lines are:
 2x-y=4 and y=-2x+8.
What is the value of x in the solution for this system?

Back

x=3

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Two brothers went shopping at a back-to-school sale where all shirts and shorts were the same price. The younger brother spent $175 on 7 new shirts and 7 pairs of shorts. The older brother purchased 6 new shirts and 7 pairs of shorts and paid a total of $165. How much did one shirt cost?

Back

$10

Tags

CCSS.8.EE.C.8C

Front

If a system of equations has no solution, what does the graph look like?

Back

parallel lines

Tags

CCSS.8.EE.C.8A

Front

What is the value of the y-coordinate of the solution to the system of equations:
x-2y=1
x+4y=7

Back

1

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Steffen graphed two lines in order to find the solution to a given system of equations. What is the solution? Options: (-3,-8), (-8,-3), (3,-8), (8,3)

Back

(-3,-8)

Tags

CCSS.8.EE.C.8B

Front

Give the solution to the system

Back

(1,3)

Tags

CCSS.8.EE.C.8B

Front

How many solutions?

Back

No solution

Tags

CCSS.8.EE.C.8B

Front

Why do parallel lines never intersect?

Back

They have the same slopes.