Loading presentation...

Present Remotely

Send the link below via email or IM

Copy

Present to your audience

Start remote presentation

  • Invited audience members will follow you as you navigate and present
  • People invited to a presentation do not need a Prezi account
  • This link expires 10 minutes after you close the presentation
  • A maximum of 30 users can follow your presentation
  • Learn more about this feature in our knowledge base article

Do you really want to delete this prezi?

Neither you, nor the coeditors you shared it with will be able to recover it again.

DeleteCancel

Make your likes visible on Facebook?

Connect your Facebook account to Prezi and let your likes appear on your timeline.
You can change this under Settings & Account at any time.

No, thanks

Radical Functions

No description
by

Maria Ramirez

on 5 February 2013

Comments (0)

Please log in to add your comment.

Report abuse

Transcript of Radical Functions

A tutoring session with:
Chris,Raven,Austin, and Maria
Subject: Radical Functions Parent Function How do I a graph an equation? If a, your constant, is greater than 0, your graph will stretch, but if it is less than 0, your graph will shrink! Parameter Changes TEK: 2A.9A If the variable "a" is less than 0 the graph will reflect
on the X axis. Depending or the numerical value of the variable"c," the graph will be translated on the Y axis of the given value. 1. Choose x values, that are easy to find
like perfect square roots, ex: 4, 9,16, 25. 0
1
4
9 X y 0
1
2
3 or Depending or the numerical value of the variable"b," the graph
will be translated on the X axis of the given value. Depending or the numerical value of the variable"b," the graph
will be translated on the X axis of the given value. Standard Form TEK: 2A.9A TEK: 2A.9A TEK: 2A.9A TEK: 2A.9A TEK: 2A.9E TEK: 2A.9B Domain and Range X+2 0 -2 -2 Domain: You take the domain and plug in! y= -2+2 y= -2+2=0
x=2
y=0
(-2,0) Range starts here! TEK: 2A.9C WORLD PROBLEM

When an object is dropped from a point above the ground the amount of time it takes to hit the ground is given by the equation , where d is the distance above the ground, in meters, and t is given in seconds. Using the graph of this function, approximately how many seconds will it take an object to hit the ground if it is dropped from a height of 30 meters above the ground? What would the graph then look like if t was less than 2d/9.8?

2.5 seconds
30 seconds
5 seconds
6 seconds Radical Functions in the Real World GRAPH INEQUALITY Inverses "Roots" (or "radicals") are the "opposite" operation of applying exponents; you can "undo" a power with a radical, and a radical can "undo" a power. For instance, if you square 2, you get 4, and if you "take the square root of 4", you get 2; if you square 3, you get 9, and if you "take the square root of 9", you get 3: http://www.purplemath.com/modules/graphrad.htm Now let's try a challenge!
Full transcript