CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
"Do Now"
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
Sticky Notes
Dishwasher Opening Example
y xxy
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
Unit 8: Systems of Equations6.2 Solving Systems using Substitution
Date
Substitution Another method for solving a system of equations (ie, see where lines intersect)
Step 1: Solve an equation for x or y, if necessary(Get a sticky note by itself.)
Step 2: Substitute your answer from #1 into the other equation. Solve for the other variable.(Substitute into the other sticky note of the same color.)
Step 3: Use your value from #2 to find the last missing variable.(Find the different sticky note variable.)
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
x
x
Solve the system using substitution.
y
y
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
x
x
Solve the system using substitution.
y
y
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
xxSolve the system using substitution.
yy
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
Partner Work
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
Solve the system using substitution.
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
Solve the system using substitution.
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
xxSolve the system using substitution.
(Interesting Examples)
yy
CP 6.2 Solving Systems by Substitution.notebook February 04, 2014
xx
Solve the system using substitution.(Interesting Examples)
yy