Question

Cal2 Help required.

Snapshot posted below

Answer 1

@ganeshie8

Answer 2

@hartnn

Answer 3

x=2?

Answer 4

Dude can you explain me how to get these equations of every line and circle separately?

Answer 5

wtf?

Answer 6

@electrokid Help!!

Answer 7

1. it is a cyclic geometry. Let us parametrize in angles from 0 to 2pi
2. c1 is centered at (3,3) with a radius of 2 -> semicircle from pi/2 to 3pi/2
3. line to (8,1)
4. c2, centered at (8,2) with radius 1 -> quarter circle from 3pi/2 to 2pi
5. line to (9,4)
6. c3, centered at (8,4) with radius 1 -> quarter circle from 0 to pi/2
7. line to (3,5)

Answer 8

express each statement in parameteric form
circle is parametrised as
\[x=r\cdot\cos\theta\\y=r\cdot\sin\theta\]

Answer 9

the final answer is then a piecewise implementation.