Daily Desmos #334 (Advanced)
Creator
Jennifer Silverman(@Jensilvermath)
Difficulty
Advanced
On to the Challenge!
Can you create the following graph using desmos.com or some other graphing tool? If you’re victorious, leave us a note in the comments when you’re done.
Here’s my guess, but there must be an easier way.
$x=\sqrt{\left(.5\right)^2-y^2}+.9$
$x=-\sqrt{\left(.5\right)^2-y^2}-.9$
$y=\left\{0<x<.9:-.61673x^2+1.11x+.0009\space \right\}$
$y=\left\{0<xx>-.9:.61673x^2+1.11x+.0009\space \right\}$
$y=\left\{0>x>-.9:-\left(.61673x^2+1.11x+.0009\space \right)\right\}$
(This was part of an assignment for a class)