paolodude404
paolodude404
23-07-2017
Mathematics
contestada
convert to polar form y=3x^2
Respuesta :
leikaleomiti
leikaleomiti
23-07-2017
r=2sin0-3cos0
explain
using the formula that links Cartesian to Polar coordinates.
∙y=r
sinθ
∙x=r
cosθ
then :
r
sinθ
=3r
cosθ
+2
and
r
sinθ
−3r
cosθ
=2
hence
r
(
sinθ
−3
cosθ
)
=2
⇒r=
2
sinθ
−3
cosθ
Answer Link
zrh2sfo
zrh2sfo
23-07-2017
r =
2/(
sinθ
−3
cosθ)
Explanation:
y = r sin θ
x = r
cos θ
Then:
r
sin θ
=3r
cos θ
+ 2
and
r
sin θ
−3r
cos θ
= 2
thus
r
(
sin θ
−3
cos θ
)
=2
⇒r =
2/(
sin θ
−3
cos θ)
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
Choose the answer which suits the best. By studying during weekends her grades improved surprisingly. (A) By studying during weekends, her grades improved surp
Re-write the set W by listing its elements. Use the appropriate set notation. W= { x / x is an integer and x > 3}
You travel 60 kilometers in 1.5 hours. What is your average speed?
What are five ways to make 64?
how do you say hello and bye in French
Compare and contrast a response and an adaptation. Use examples from your everyday world in your answer.
816mm=_____ cm Convert 816mm=______ cm
what are two organs that are difficult to repair using stem cells?
You have exactly $120 to spend on a new outfit. If your state has 8% sales tax, what is the highest pre-tax price you can pay without going over budget?
how do you write 6,007,200 in two other forms
