Question

Need help! ASAP! MEDAL AND FAN!
find the polar coordinates of the p(8,-2)

Answer 1

@sammixboo

Answer 2

r = sqrt( 8^2 + 2^2)

theta = arctan -2 / 8

Answer 3

That's not an option!

Answer 4

@perl

Answer 5

@thomaster @thomaster

Answer 6

Have you tried to simplify the radical and put into calculator the arctan part?

Answer 7

That is what you need to do with what perl have you

Answer 8

Idk how to put arctan into my calc

Answer 9

Sometimes it it above the tan button and you might have to press shift or something similar.