Convert the polar equation r = 2cosθ to a Cartesian equation.

Convert the Cartesian equation x - 5 = 0 to a polar equation.

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

16 is the absolute value

step-by-step explanation:

aloha~! my name is zalgo and i am here to you out on this amazing day. to answer your question, yes, nonzero numbers can have a greatest common factor and that would be 1. still don't get it? let me considering every number is divisible by 1 and hence every number has 1 as a factor of theirs. so, if 2 nonzero numbers didn't share any gcf (greatest common factor), they would still have a factor in common and that would be 1.

i hope that this ! : p

"stay and stay proud! " - zalgo

(by the way, do you mind marking me as brainliest? i'd greatly appreciate it! mahalo! x3)

step-by-step explanation: