Write in Standard Form.notebook
May 01, 2017
Bell Work
Use the information to write an equation of a parabola in vertex form.
Objective
------------------------
1.
Students will learn how to rewrite
conics equations by completing the
2.
square.
Apr 27­4:01 PM
Apr 28­10:12 AM
Ch. 9 Identify & Write in Standard Form 5/1
You Practice!
Ex. 1: Identify the conic section.
a)
Identify the conic section.
b)
1.
2.
c)
d)
3.
Apr 28­10:13 AM
4.
Apr 28­10:20 AM
Ex. 2: Classify each equation & then rewrite it in standard form.
You Practice!
a)
Classify each equation & then rewrite it in standard form.
5.
b)
6.
c)
Apr 28­3:14 PM
Apr 28­10:20 AM
1
Write in Standard Form.notebook
May 01, 2017
Ex. 3:
a) Find the vertex, focus, & directrix.
You Practice!
Classify each equation & then rewrite it in standard form.
7. Find the vertex, focus, & c) Find the center & radius.
directrix.
8. Find the center, vertices, and foci.
Apr 28­3:25 PM
Apr 28­10:20 AM
Wrap it Up...
1. List the 4 types of conic sections.
2. How do you rewrite the equation of a conic in standard form?
3. Explain how to classify the conic when it isn't written in standard form.
Apr 28­3:37 PM
2