anonymous
  • anonymous
Determine two pairs of polar coordinates for the point (4, -4) with 0° ≤ θ < 360°. Can somebody please help? I don't understand.
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
@emcrazy14 @deinomios @norasparkle4
anonymous
  • anonymous
@zepdrix
anonymous
  • anonymous
@experimentX

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
@DanielM_113
anonymous
  • anonymous
Do you know the equations for polar coordinates?
anonymous
  • anonymous
I don't think so
anonymous
  • anonymous
Do you know what they mean?
anonymous
  • anonymous
http://en.wikipedia.org/wiki/Polar_coordinate_system#Converting_between_polar_and_Cartesian_coordinates
anonymous
  • anonymous
Ok so now what do i do?
anonymous
  • anonymous
Now you convert the given point to polar coordinates if you understand what polar coordinates mean. Point(4,-4) or x=4 and y=-4, turn that into r and \(\theta\).
anonymous
  • anonymous
so is the answer (4 sqrt 2, 135 degrees), (-4 sqrt 2, 315 degrees)?
anonymous
  • anonymous
I am not sure. Let me check.
anonymous
  • anonymous
ok thanks so much! I really appreciate it!
anonymous
  • anonymous
Yes, your answer is correct.
anonymous
  • anonymous
Thank you so much!
anonymous
  • anonymous
You are welcome.
anonymous
  • anonymous
Could you help me with one more?
anonymous
  • anonymous
@DanielM_113
anonymous
  • anonymous
Yes, what is the question?
anonymous
  • anonymous
Find all polar coordinates of point P where P = (9, pi/5) @DanielM_113
anonymous
  • anonymous
You use the same equations as before, but now x=9 and y=\(\pi\)/5
anonymous
  • anonymous
Is the answer (9, pi/5 + 2nπ) or (-9, pi/5 + 2nπ)?
anonymous
  • anonymous
\[ r=\sqrt{9^2+\frac{\pi}{5}}\] hmm, if that is supposed to be the answer I misunderstood the question. If the point P is already in polar coordinates than your answer is correct.
anonymous
  • anonymous
I think it is. Thank you for your help!!
anonymous
  • anonymous
The way you understood makes much more sense, I must have understood the problem wrong.
anonymous
  • anonymous
No problem.

Looking for something else?

Not the answer you are looking for? Search for more explanations.