Mathematics

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Equation Graphing


Throughout the following pages you will be introduced to most of the graphs that are used in the 2/3 Unit Mathematics related courses. These include:

Linear Equations
Quadratic Equations
Cubic Equations
The Circle
The Semi-circle
The Hyperbola
Absolute Values
The Exponential
The Logarithm
The Natural Logarithm
 
 

Linear Equations


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Simple linear linesEnough, on with the show.

                            The graphs pictured here are a set of simple linear lines.
 

y=x Dark blue line.          y=2x+2 White line.               y=-2x+2 Light blue line.
 
 

Quadratic Equations


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Quadratic equation graphEnough, on with the show.

                     y= x-squared - 3xis the graph pictured here.
 
 
 

Cubic Equations


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Cubic equation graphEnough, on with the show.

                       y= x-cubed - 2xis the graph pictured here.
 
 

 

The Circle


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Circle graphEnough, on with the show.

         x-squared + y-squared = 8 is the equation of the circle pictured here.
 
 
 

The Semi Circle


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Semi-circle graphEnough, on with the show.

       y= square root of - x-squared is the equation of the semi circle pictured here.
 
 
 

The Hyperbola


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Hyperbola graphEnough, on with the show.

           y = 1 divided by x is the equation of the hyperbola pictured here.
 
 
 

Absolute Value


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Absolute value graphEnough, on with the show.

               y=|x| is the absolute value equation pictured here.
 
 
 

The Exponential


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Exponential graphEnough, on with the show.

                   y = e to the power of x is the exponential pictured here.
 
 
 

The Logarithm


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Logarithm graphEnough, on with the show.

                     y = log x is the logarithm pictured here.
 
 
 

The Natural Logarithm


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Natural logarithm graphEnough, on with the show.

                y = ln x is the natural logarithm pictured here.



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