SOLUTION: Convert to polar: (x+2)� + y� = 4 A.) r = 4cosΘ B.) r =-4cosΘ C.) r = 4sinΘ D.) r =-4sinΘ

SOLUTION: Convert to polar: (x+2)� + y� = 4 A.) r = 4cosΘ B.) r =-4cosΘ C.) r = 4sinΘ D.) r =-4sinΘ

Algebra.Com

Question 1079667: Convert to polar: (x+2)� + y� = 4
A.) r = 4cosΘ
B.) r =-4cosΘ
C.) r = 4sinΘ
D.) r =-4sinΘ
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!

reminder:

if
, than we have

answer:B.) r =-4cosΘ

RELATED QUESTIONS
Convert to polar: {{{ y = 4 }}} A.) {{{ r=4}}}/cosΘ B.) {{{ r=4}}}cosΘ C.)... (answered by MathLover1,Edwin McCravy)

Convert to polar: {{{y=4}}} A.) {{{r=4}}}/cosΘ B.) {{{r=4}}}cosΘ C.)... (answered by jim_thompson5910)

Convert to Polar: {{{y/x = 4}}} A.) {{{ r=2}}} B.) {{{r=16}}} C.) Θ=76 D.)... (answered by Edwin McCravy)

Convert to Rectangular: r*tanΘ/secΘ=2 A.) {{{ y=2}}} B.) y=� C.) {{{x=2}}}... (answered by Edwin McCravy)

Convert to rectangular: {{{ r=4}}}secΘ A.) {{{ y=2 }}} B.) {{{y=4 }}} C.)... (answered by Edwin McCravy)

Convert to Rectangular: r*tanΘ/secΘ=2 A.) {{{y=2}}} B.) {{{y=1/2}}} C.)... (answered by ikleyn)

What's the shape of r = 5cos6Θ A.) Limacon B.) Rose C.) Lemniscate D.) Circle (answered by Edwin McCravy)

Consider an angle in standard position that's {{{ r = 12 }}} centimeters, which is... (answered by CubeyThePenguin)

In the Cartesian system, points (x, y) have a distinct representation. Why isn't this... (answered by ikleyn,Fombitz)