Rewriting Equations aw.notebook
September 30, 2016
Rewriting Equations
Essential Question: How can you use simple equations to solve real life problems?
Objective: Solve equations for other variables.
Standards: CED.1, REI.3
Agenda:
• Warm‐up • Go over HW
• Rewriting Equations
Summary: Do you ever NEED to solve for another variable?
Homework: p. 40 #3,5,24
Rewriting Equations aw.notebook
September 30, 2016
Warm­up 9/30/16
1. 2. Rewriting Equations aw.notebook
September 30, 2016
Homework Questions? p. 23 #19­25 odd
19.) No Solutions
21.) 3 = h
23.) infinitely many solutions
Rewriting Equations aw.notebook
September 30, 2016
Essential Question:
How do you solve for the specified variable? Rewriting Equations
Solve the equation for y.
1.) 3y + 4x = 9
Solve the equation for x.
2.) 2x ­ 2y = 5
Solve the temperature formula for F.
5
3.) C = (F ­ 32)
9
.
Rewriting Equations aw.notebook
September 30, 2016
Rewriting Equations aw.notebook
September 30, 2016
Summary: Do you ever NEED to solve an equation for another variable?
Homework: p. 40 # 3,5,24 (do it on the back of your half sheet)
Rewriting Equations aw.notebook
September 30, 2016