4.2 Substitution Method (Due 1/17/24)

Last updated 11 days ago

10 questions

Note from the author:

Instructions

Required

4.2 Substitution Method (Due 1/17/24)

Last updated 11 days 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.

Instructions

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.

Day 1 1/24/23

Main Idea: Solving Systems of Equations by Substitution

Required

Draggable item		Corresponding Item

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Required

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Day 2 1/16/23

Required

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

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)

4.2 Substitution Method (Due 1/17/24)

4.2 Substitution Method (Due 1/17/24)

Day 1 1/24/23

Main Idea: Solving Systems of Equations by Substitution

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Day 2 1/16/23

Word Problem set-up

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)

Be sure to write your solution in coordinate form (l,w)

Day 1 1/24/23

Main Idea: Solving Systems of Equations by Substitution

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.Be sure to write your solution in coordinate form (x,y)

Day 2 1/16/23

Word Problem set-up

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)

Be sure to write your solution in coordinate form (l,w)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

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 each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

Directions: Solve each system by substitution.

Be sure to write your solution in coordinate form (x,y)

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)