Systems of Equations

Front

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

Back

(3,0)

Front

2x - y = 0

4x - y = 0

Back

(0,0)

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

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

Front

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

Back

parallel lines

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

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)

Front

Give the solution to the system

Back

(1,3)

Front

How many solutions?

Back

No solution

Front

Why do parallel lines never intersect?

Back

They have the same slopes.