CW 5.1 solving systems of equations by graphing

Last updated over 4 years ago

11 questions

CW 5.1 solving systems of equations by graphing

Last updated over 4 years ago

11 questions

         CW 5.1 solving systems of equations by graphing

Main lesson objective: Be able to write and solve systems of linear equations by graphing.

Example 

Questions

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATOR

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

Example 

A test has 20 questions.
The test is worth 110 points and consists of True/False questions worth 4 points each and multiple choice questions worth 10 points each.
Use X for True/False questions and Y for Multiple choice questions.

Write the 2 equations separated by a comma and space

e.g 2x+3y=4, 5x+6y=7

A test has twenty questions.
The test is worth 110 points and consists of True/False questions worth 4 points each and multiple choice questions worth 10 points each.
Use X for True/False questions and Y for Multiple choice questions.

Use the equations you wrote in question 5

How many multiple choice questions are on the test?
Solve by graphing.
(you can use your calculator and write as a sentence.)

Test your answers in the working space.

The drama club sold bags of treats and cookies to raise money for the spring
show. Bags of treats cost $6.50, and bags of cookies cost $4.50, and sales
equaled $44.50 in total. There were 5 more bags of cookies than treats sold.

Use t for bag of treats and c for bag of cookies

Write the 2 equations separated by a comma and space
e.g 2x+3y=4, 5x+6y=7

The drama club sold bags of treats and cookies to raise money for the spring
show. Bags of treats cost $6.50, and bags of cookies cost $4.50, and sales
equaled $44.50 in total. There were 5 more bags of cookies than treats sold.

Use t for bag of treats and c for bag of cookies

How many of each bag were sold?
Solve by graphing.
(you can use your calculator and write as a sentence.)

Test your answers in the working space.

The sum of two numbers is 51, and their difference is 17.

Use x as the larger number and y as the small number

Write the 2 equations separated by a comma and space
e.g 2x+3y=4, 5x+6y=7

The sum of two numbers is 51, and their difference is 17.

Use x as the larger number and y as the small number

Find the value of x and y
Solve by graphing.
Write as an ordered pair (x, y)
Test your answers in the working space.

Reflect:

How well did you understand this lesson? Give yourself a rating out of 5

Could you explain this lesson to someone else?

Do you need extra help on this? Do you need to come to my extra help session?

CW 5.1 solving systems of equations by graphing

CW 5.1 solving systems of equations by graphing

CW 5.1 solving systems of equations by graphing

Solve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

Solve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATORSolve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATORSolve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

The sum of two numbers is 51, and their difference is 17.Use x as the larger number and y as the small numberWrite the 2 equations separated by a comma and spacee.g 2x+3y=4, 5x+6y=7

The sum of two numbers is 51, and their difference is 17.Use x as the larger number and y as the small numberFind the value of x and ySolve by graphing.Write as an ordered pair (x, y)Test your answers in the working space.

Reflect:How well did you understand this lesson? Give yourself a rating out of 5Could you explain this lesson to someone else?Do you need extra help on this? Do you need to come to my extra help session?

Reflect:

How well did you understand this lesson? Give yourself a rating out of 5

Could you explain this lesson to someone else?

Do you need extra help on this? Do you need to come to my extra help session?

CW 5.1 solving systems of equations by graphing

Solve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

Solve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATORSolve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATORSolve the system of equations by graphing. Write your answser as an ordered pair e.g. (x, y)

The sum of two numbers is 51, and their difference is 17.Use x as the larger number and y as the small numberWrite the 2 equations separated by a comma and spacee.g 2x+3y=4, 5x+6y=7

The sum of two numbers is 51, and their difference is 17.Use x as the larger number and y as the small numberFind the value of x and ySolve by graphing.Write as an ordered pair (x, y)Test your answers in the working space.

Reflect:How well did you understand this lesson? Give yourself a rating out of 5Could you explain this lesson to someone else?Do you need extra help on this? Do you need to come to my extra help session?

Reflect:

How well did you understand this lesson? Give yourself a rating out of 5

Could you explain this lesson to someone else?

Do you need extra help on this? Do you need to come to my extra help session?

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATOR

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATOR

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

The sum of two numbers is 51, and their difference is 17.

Use x as the larger number and y as the small number

Write the 2 equations separated by a comma and space
e.g 2x+3y=4, 5x+6y=7

The sum of two numbers is 51, and their difference is 17.

Use x as the larger number and y as the small number

Find the value of x and y
Solve by graphing.
Write as an ordered pair (x, y)
Test your answers in the working space.

Reflect:

How well did you understand this lesson? Give yourself a rating out of 5

Could you explain this lesson to someone else?

Do you need extra help on this? Do you need to come to my extra help session?

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATOR

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

USE YOUR GRAPHING CALCULATOR

Solve the system of equations by graphing.

Write your answser as an ordered pair e.g. (x, y)

The sum of two numbers is 51, and their difference is 17.

Use x as the larger number and y as the small number

Write the 2 equations separated by a comma and space
e.g 2x+3y=4, 5x+6y=7

The sum of two numbers is 51, and their difference is 17.

Use x as the larger number and y as the small number

Find the value of x and y
Solve by graphing.
Write as an ordered pair (x, y)
Test your answers in the working space.

Reflect:

How well did you understand this lesson? Give yourself a rating out of 5

Could you explain this lesson to someone else?

Do you need extra help on this? Do you need to come to my extra help session?