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Graphs to Know and Love

Here are some new ones:

The Disco Graph:

y = x^3

You know...
John Travolta?
That pose?

 

 

 

 

 

 

 

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Square Root Guy:

y = sqrt( x )

 

It's just half of a parabola lying on its side.

 

graph of y = sqrt( x ) ... points on it include ( 1 , 1 ) and ( 4 , 2 )

Absolute Value Guy (or V Guy):

y = | x |

 

 

 

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