How do you write the rectangular equation #x=-7# in polar form?
1 Answer
Jan 16, 2017
Explanation:
To convert from
#color(blue)"cartesian to polar form"#
#color(orange)"Reminder "color(red)(bar(ul(|color(white)(2/2)color(black)(x=rcostheta,y=rsintheta)color(white)(2/2)|))) #
#rArrrcostheta=-7rArrr=-7/(costheta)larr" in polar form"# This is a vertical line.
