Creating a Realistic Cat Drawing Using Functions on a Graphing Calculator

[naskas]

Homework Statement

Uhmm i just started this project where i have to make a picture using functions on a graphing calcutator I am doing a kitty kat so far I am stuck on two things once is making a sideways elipse inside the eye so the cat looks more realistic another is getting rid of the lines going through the face of my cat some suggestions to fix these would be nice

Homework Equations

here are the equations i have so far
fyi there are a lot
: Clr Draw
: DrawF -sqrrt(18-(x-5)sqd)+6
:DrawF sqrt(18-(x-5)sqd)+4
:DrawF √1.2-(x-3)sqd)+6
:DrawF-√1.2-(x-3)sqd)+6.5
:Line (4,3,5,4)
:Line (6,3,5,4)
:Line (5,5,5,4)
:DrawF -√1.2-(x-7)sqd)+6.5
:DrawF √1.2-(x-7)sqd)+6
:DrawF -abs(5(x-2))+10
:DrawF -3(x-2)sqd)+3.4
:DrawF(-abs(4(x-2))+9.5)/(x≥1.323)/(x≤2.426)* trouble with this one
:DrawF(-abs(5(x-8))+10* work in progress
:Line (7,4,8,5)
:Line (3,4,2,5)
:Line (2,3,3,4)
:Line (8,4,7,4)
:Line (3,4,2,3)
:Line (7,4,8,3)
:DrawF -3(x-8)sqd+3.4
Doneee

The Attempt at a Solution

confused with the abs function i did it the way they showed us in the book and it still doesn't work also making a sideways elipse i was told to switch the values that make them move left,right up,down but that would mean i would have to move the thing under the root right?

 

[naskas]

what i mean is if i move the root for example the first one -sqrrt(18-(x-5)sqd)+6 if i move root 18 and switch it with -5 wouldn't i have to move the whole root so how could i do that without changing the elipse too drastically