System of Equation Review
Presentation
•
Mathematics
•
10th Grade
•
Hard
Standards-aligned
Esmeralda Acosta
Used 7+ times
FREE Resource
8 Slides • 8 Questions
1
System of Equation Review
Equal value
Substitution
Elimination
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3
When is the best time to use Equal Value method?
When both equations are equal to each other
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Multiple Choice
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EQUAL VALUE METHOD:
BOTH of the equations are equal to y.
They can also be equal to x.
6
Multiple Choice
Let's solve by using the EQUAL VALUE METHOD:
What is the solution (P.O.I) for the system of equations.
7
When is the best time to use Substitution Method?
When only ONE equation is solved for y or x
8
Multiple Choice
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SUBSTITUTION
The first equation is equal to y
It could also be equal to x
10
Multiple Choice
Let's solve by using the SUBSTITUTION METHOD:
What is the solution to the system of equations,
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When is the best time to use Elimination method?
When we can CANCEL one of the variables
Opposites
(-x,x) (2y, -2y)
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Multiple Select
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ELLIMINATION
1st Scenario we can cancel (-5y and 5y)
2nd Scenario: we will have to multiple ONE variable to cancel (-5x times 3=15x)
3rd Scenario: we will have to multiple BOTH equations
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Multiple Choice
What method would you use to solve this System of Equations?
15
Multiple Choice
What method would you use to solve this System of Equations?
16
Poll
System of Equation Review
Equal value
Substitution
Elimination
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