SOLUTION: Convert to parametric form: (x-2)²/16 + (y-1)²/25 = 1. Please help me!!!
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Question 183261: Convert to parametric form: (x-2)²/16 + (y-1)²/25 = 1. Please help me!!!
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Rewrite as . Rewrite as
Now since for all "t", this means that
So and
-------------------------------------------------
Start with the first equation.
Take the square root of both sides.
Multiply both sides by 4.
Add 2 to both sides.
So the first parametric equation is
------------------------------------------------------------
Start with the first equation.
Take the square root of both sides.
Multiply both sides by 5.
Add 1 to both sides.
So the second parametric equation is
====================================================
Answer:
So the parametric equations are:
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