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Monday, February 24, 2014

 Hello. I dont know what to say.

Hi 

First Of All I'm Allen forget the John. K? \/^.^\/

Well today... nevermind.. yesterday we study about.. oh yea it's today

we study about Inversions. its easy like EZZZZZ

lets say you have

 in this picture the points of the original functions are
(-2,4)
(-1,1)
(0,0)
(1,1)
(2,4)
 all you have to do to get the inverse function is to switch the x-values and the y-values
which will give us
(4,-2)
(1,-1)
(0,0)
(1,1)
(2,4)

orrrrrr in this case
y=3x+2
to get the inverse function we need to switch x and y so it will be...
x=3y+2 
andd thennn we need to isolate the y variable
x-2=3y
x-2/3=y
so the inverse function will be
y=1/3x-2/3   or   y=x-2 over 3


TO LEARN MORE. WATCH THIS OLD GUY IN YOUTUBE
OH! I passed my test <3 I hope guys do too. 
because..."you are a smart bunch" -Mr. Piatek 2014
"Insert Mr. P's picture here"

********************  ...AND PLEASE... ******************
"Don't FAILerino so we can get some DOUGHNUTerino"

REFERENCE
http://www.regentsprep.org/Regents/math/algtrig/ATP8/applesson.htm

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