Question 1163303
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<pre>

{{{x^2/4^2}}} + {{{y^2/3^2}}} = 1.


The major semi-axis is 4 unit long on x- axis.


The minor semi-axis is 3 units long on y-axis.
</pre>

Solved.


What you need to know, is in the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/Quadratic-relations-and-conic-sections/Ellipse-definition--canonical-equation--characteristic-points-and-elements.lesson>Ellipse definition, canonical equation, characteristic points and elements</A> 

in this site.