Slope (gradient) of a line

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Slope (gradient) of a line

Postby nicole » Wed Jan 29, 2014 7:32 am

IB Math Studies, Coordinate geometry, Slope of a line

How can we find the gradient (slope) of a line passes through the points and ?

Thanks
nicole
 
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Re: Slope (gradient) of a line

Postby miranda » Wed Jan 29, 2014 7:33 am

IB Math Studies, Coordinate geometry, Gradient (Slope) of a line

The gradient (slope) of a line passes through two points and is given by the following formula:




Applying the above formula in our case we have that



Hope these help! :) :) :)
miranda
 
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Re: Slope (gradient) of a line

Postby nicole » Wed Jan 29, 2014 7:33 am

Thank you miranda!
nicole
 
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Joined: Mon Jan 28, 2013 8:10 pm


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