4.2 Substitution Method (Due 1/17/24)
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Last updated 12 months ago
10 questions
Note from the author:
Essential Question: How can you solve a system of equations algebraically?
Learning Target: Students will be able to use the substitution method to solve a system of equations that represent real world situations.
Complete the entire assignment and show work for full credit.
Essential Question: How can you solve a system of equations algebraically?
Learning Target: Students will be able to use the substitution method to solve a system of equations that represent real world situations.
Complete the entire assignment and show work for full credit.
Required
5
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Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Directions: Solve each system by substitution.
Directions: Solve each system by substitution.
Be sure to write your solution in coordinate form (x,y)
Required
20
Word Problem set-up
The perimeter of a rectangle is 60 inches. If the length is 10 inches longer than the width, find the dimensions using the substitution method.
Assign a variable
Let the length = _______
Let the width= _______
Use the information to create 2 equations that are related to each other:
First Equation _______
Second Equation _______
Required
20
Directions: Solve this system by substitution.
The perimeter of a rectangle is 60 inches. If the length is 10 inches longer than the width, find the dimensions using the substitution method.
Be sure to write your solution in coordinate form (l,w)
Directions: Solve this system by substitution.
The perimeter of a rectangle is 60 inches. If the length is 10 inches longer than the width, find the dimensions using the substitution method.