find the coordinates of the points of the graphs of the y = 3/4 x and x^2 + y^2 = 100 would appreciate help, thank you!
Last edited by mr fantastic; Nov 17th 2010 at 05:47 PM. Reason: Re-titled.
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Originally Posted by brodiehoare find the coordinates of the points of the graphs of the y = 3/4 x and x^2 + y^2 = 100 would appreciate help, thank you! Do you mean points where the two graphs intersect? If so, replace y in the second equation with (3/4)x from the first equation.
Originally Posted by brodiehoare ..... y = 3/4 x ..... Can you solve that for x ?
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