Warm UP
Download
1 / 34

Warm UP - PowerPoint PPT Presentation


  • 51 Views
  • Uploaded on

Warm UP. 3/28/09. Describe the transformations of each graph:. UP 3 REFLECT OVER X AXIS RIGHT 4 LEFT 2 DOWN 7. Practice. Identify the parent function and the transformations for each equation:. 1. 2. 3. 4. It is also possible to look at a graph and determine the equation

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 'Warm UP' - orpah


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
Warm up 2648909

Warm UP

3/28/09

Describe the transformations of each graph:

UP 3

REFLECT OVER X AXIS

RIGHT 4

LEFT 2

DOWN 7


Warm up 2648909

Practice

Identify the parent function and the transformations for each equation:

1. 2.

3. 4.


Warm up 2648909

It is also possible to look

at a graph and determine the equation

using the TRANSFORMATIONS!

  • What parent function is the graph related to?

  • Is the VERTEX moved up or down?

  • Is the VERTEX moved left or right?

  • Is the graph reflected over the x or y axis?

  • Is the graph stretched or shrunken?












Warm up 2648909

Creative Time

Create a dance for each equation below so that if you were to dance this equation, someone could guess which one you’re talking about.


Warm up 2648909

Even and Odd Functions (algebraically)

A function is even if f(-x) = f(x)

If you plug in -x and get the original function, then it’s even.

A function is odd if f(-x) = -f(x)

If you plug in -x and get the opposite function, then it’s odd.


Warm up 2648909

Even, Odd or Neither?

Ex. 1

Graphically

Algebraically

EVEN


Warm up 2648909

Even, Odd or Neither?

Ex. 2

Graphically

Algebraically

ODD


Warm up 2648909

Ex. 3

Even, Odd or Neither?

Graphically

Algebraically

EVEN


Warm up 2648909

Ex. 4

Even, Odd or Neither?

Graphically

Algebraically

Neither


Warm up 2648909

Your turn!

Even, Odd or Neither?

EVEN

ODD


Warm up 2648909

What do you notice about the graphs of even functions?

Even functions are symmetric about the y-axis


Warm up 2648909

What do you notice about the graphs of odd functions?

Odd functions are symmetric about the origin










Warm up 2648909

End Behavior

degree

  • If the __________ is even and the leading coefficient is _________, then

  • the left side of your graph goes _______ and the right side of your graph goes __________.

positive

up

up

degree

  • If the __________ is even and the leading coefficient is _________, then

  • the left side of your graph goes _______ and the right side of your graph goes __________.

negative

down

down


Warm up 2648909

End Behavior

degree

  • If the __________ is odd and the leading coefficient is _________, then

  • the left side of your graph goes _______ and the right side of your graph goes __________.

positive

down

up

degree

  • If the __________ is odd and the leading coefficient is _________, then

  • the left side of your graph goes _______ and the right side of your graph goes __________.

negative

up

down



Warm up 2648909

Homework

Pg 128 # 1 – 3 and # 10 - 16