Solving Systems of Equations

Front

Steffen graphed two lines to find the solution to a 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 will this system have? Options: No solution, One Solution, I Don't Know, Infinitely Many Solutions

Back

No solution

Tags

CCSS.8.EE.C.8A

Front

What happens when you graph the exact same equation twice?

Back

You will have infinite solutions.

Tags

CCSS.8.EE.C.8B

Front

What is the first step in the substitution method?

Back

Isolate one of the variables in one of the equations.

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

What is the solution? Options: 1, -2, (1, 2), (1, -1)

Back

(1, -1)

Tags

CCSS.8.EE.C.8B

Front

Solve for x and y
5x + 3y = 7
y = 4

Back

(-1,4)

Tags

CCSS.HSA.REI.C.9

Front

Solve for x and y
2x − 3y = −1
 y = x − 1

Back

(4,3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Front

Solve:
y = 2x -11
-3y = -6x -15

Back

No solution (parallel lines)

Tags

CCSS.8.EE.C.8B

Front

Solve for x and y
3x + 2y = 16
7x + y = 19

Back

(2,5)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6