Systems of Equations Substitution Elimination
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the system
3x - y = 4
2x - 3y = -9
No Solution
( 3 , 5 )
( -3 , -5 )
( 5 , 3 )
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4x + 8y = 20
-4x + 2y = -30
(-7,1)
(2,-5)
(-2,5)
(7,-1)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the system of Equation (Elimination Method)
5x + y = 9
10x − 7y = −18
(-4,-1)
(-1,-4)
(4,1)
(1, 4)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the system of equations.
(10, 3)
(6, 3)
(15, 3)
No solution
Infinite Solution
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the solution to this system?
y = x + 5
4x + y = 20
(3,8)
(8,3)
(0,2)
(2,0)
Tags
CCSS.8.EE.C.8B
CCSS.HSA.REI.C.6
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the solution to this system?
(1, -1)
(-1, 1)
(0, -2)
(2, 0)
Tags
CCSS.8.EE.C.8B
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many solutions will this system have?
No solution
One Solution
I Don't Know
Infinitely Many Solutions
Tags
CCSS.8.EE.C.8A
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