top of page

Unit 3 - Graphing and Systems of Linear Equations

Class notes:

​

Linear Equations

​

L0 - Graphing Linear Equations vocabulary

L1 - Proportional Relationships

                           âœ®â¤· from equation

                           âœ®â¤· from the graph

                           âœ®â¤· from a table

L2 - Slope from the table and a graph (rise/run)

L3 - Slope Formula

L4 - NonProportional Relationships 

                           âœ®â¤· from equation

                           âœ®â¤· from the graph

                           âœ®â¤· from a table

L5 - Finding Slope and y-intercept 

L6 - Graphing Lines using Slope and y-intercept

L7 - Writing Linear Equations - from situations and a graph

L8 - Writing Linear Equations - to match a graph or a table

L9 - Word Problems

​

MID UNIT TASK AND QUIZ

​

 

Systems of Linear Equations

 

L1 - Solving Systems by Graphing

L2 - Solving Systems by Graphing

                           âœ®â¤· one solution

                           âœ®â¤· no solution

                           âœ®â¤· many solutions

L3 - Solving Systems using Substitution - one solution

L4 - Solving Systems using Substitution - all solutions

L5 - Solving Systems using Elimination - adding and                     subtracting equations

L6 - Solving Systems using Elimination - multiplying                     equations by a constant

L7 - Word Problems

​

END UNIT TASK AND POST TEST

​

links:

​

Helpful links on linear equations:

​

Virtual Nerd

​

​

Math bits Notebook

​

The math page

​

She loves math

​

​

​

links:

 

Helpful links on systems of linear equations:

​

Math Bits Notebook​​

​

​

Virtual Nerd

​

​

Math2Me - Spanish

​

 

 

 

The math page

​

She loves Math

​

Word Problems

​

Remember

Contact Mrs. Mulvihill

Address

At IS73

you learn math by doing math!

Tel: 718 - 639 - 3817

Email: mmulvihill@schools.nyc.gov

70-02 54 Avenue

Maspeth, NY 11378

bottom of page