Conic sections part 3 parabolas
Download
1 / 9

Conic Sections Part 3: Parabolas - PowerPoint PPT Presentation


  • 116 Views
  • Uploaded on

Conic Sections Part 3: Parabolas. Integrated Math 4 Mrs. Tyrpak. Review from Quadratics. What do the following constants and coefficients tell us about each parabola?. Standard Form  Vertex. Rewrite the following functions in vertex form:. Secondary Definition for Parabolas.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Conic Sections Part 3: Parabolas' - mercedes-holman


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Conic sections part 3 parabolas

Conic Sections Part 3:Parabolas

Integrated Math 4

Mrs. Tyrpak


Review from quadratics
Review from Quadratics

What do the following constants and coefficients tell us about each parabola?


Standard form vertex
Standard Form  Vertex

Rewrite the following functions in vertex form:


Secondary definition for parabolas
Secondary Definition for Parabolas

A set of points in a plane such that each point on the parabola is equidistant from a fixed line and a fixed point that is not on that line.

Focus

Directrix


Find the equation of a parabola with focus f 0 c and directrix y c
Find the equation of a parabola with focus F(0,c) and directrix y = -c

Where is the vertex located?

For what values of c is the vertex a maximum point? A minimum point?


Find the equation of a parabola with focus f c 0 and directrix x c
Find the equation of a parabola with focus F(c,0) and directrix x = -c

Is this equation a function?

Where is the vertex located?



Applications reflective properties
Applications: reflective properties

  • Headlight Reflectors:

  • Satellite receiving dishes


You know what i m going to say
You know what I’m going to say!

Awesome job!!

Don’t forget to complete your extension and enrichment worksheets before you move on.

Remember you are a mathematician 