3 graphing lines and writing...
TRANSCRIPT
3 Graphing Lines and Writing Equations.notebook
1
August 23, 2013
3 Graphing Lines and Writing Equations.notebook
2
August 23, 2013
Target: Graphing Lines and writing linear equations
Agenda: No WarmUp
Lesson: Graphing a line
Point Slope
Slopeyintercept
Standard Form
Practice
Purpose: Most life situations reflect linear equations; intro to piecewise functions
Evaluation: 321
3 Graphing Lines and Writing Equations.notebook
3
August 23, 2013
Slope!
Parallel Slope Perpendicular Slope
3 Graphing Lines and Writing Equations.notebook
4
August 23, 2013
Point Slope form
3 Graphing Lines and Writing Equations.notebook
5
August 23, 2013
3 Graphing Lines and Writing Equations.notebook
6
August 23, 2013
Slope yintercept Form
3 Graphing Lines and Writing Equations.notebook
7
August 23, 2013
3 Graphing Lines and Writing Equations.notebook
8
August 23, 2013
Inequalities
> or <
> or <
Test a point
3 Graphing Lines and Writing Equations.notebook
9
August 23, 2013
3 Graphing Lines and Writing Equations.notebook
10
August 23, 2013
3 Graphing Lines and Writing Equations.notebook
11
August 23, 2013
Standard Form
3 Graphing Lines and Writing Equations.notebook
12
August 23, 2013
3 Graphing Lines and Writing Equations.notebook
13
August 23, 2013
Practice
Level 1 Graphing a Line and Linear Inequalities
pg.24 #1221, Do 1 skip 2
pg.55 #913,21
Level 2Writing Equations of Lines w/ final solution in slope intercept form
pg.30 #1122 even
Level 3
Writing Equations of Parallel and Perpendicular Lines w/ final solution in slope intercept form
pg.36 #2230, even
3 Graphing Lines and Writing Equations.notebook
14
August 23, 2013
3211. (worth 1 point)
a. Graph the line
2. (worth 2 points)
a. what form is this equation in?
b. write this equation in standard form.
3. (worth 3 points)
a. Write an equation of a line parallel to it
b. Write an equation of a line perpendicular to it
y= 3/4x 1
This is silent, individual, you will turn it in for a grade in the books.