menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
4sintheta = 5costheta
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
4sintheta = 5costheta
asked
May 28, 2017
22.2k
views
0
votes
4sintheta = 5costheta
Mathematics
high-school
Harriv
asked
by
Harriv
8.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
For the answer to the question above,
Frst, divide both sides by cosθ
(this is valid because cosθ ≠ 0 for a solution to exist):
sinθ = 5cosθ
==> sinθ/cosθ = 5cosθ/cosθ
==> tanθ = 5, since sinθ/cosθ = tanθ.
I hope my answer helped you.
Zeehad
answered
May 31, 2017
by
Zeehad
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Mar 7, 2023
113k
views
Determine if the graph is symmetric above the x-axis the y-axis or the originr=-5-5costheta
AAudibert
asked
Mar 7, 2023
by
AAudibert
8.1k
points
Mathematics
college
1
answer
2
votes
113k
views
asked
Oct 10, 2020
9.6k
views
If 4sintheta = -3, solve for theta given 0°>_theta>_360°
Ypakala
asked
Oct 10, 2020
by
Ypakala
7.7k
points
Mathematics
middle-school
1
answer
3
votes
9.6k
views
asked
Feb 27, 2023
175k
views
How do I convert this polar equation to a rectangular equation? r=-4sintheta
Mavrck
asked
Feb 27, 2023
by
Mavrck
7.5k
points
Mathematics
college
1
answer
5
votes
175k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org