Posted by **Anonymous** on Tuesday, August 7, 2012 at 5:09pm.

Given the rectangular-form point (–1, 4), which of the following is an approximate primary

representation in polar form?

A. −(4.12, 1.82)

B. (−4.12, −1.33)

C. (4.12, 1.82)

D. (4.12, 4.96)

Change 8 cis 240degrees to rectangular form.

A. -4(Square root 3)-4i

B. -8(Square root 3)-8i

C. -4-4(Square root 3i)

D. -8-8(Square root 3i)

## Answer This Question

## Related Questions

- Trigonometry - 2. Choose the point that lies on the curve r = 2 – 3 sin θ. ...
- Trigonometry - 2. Choose the point that lies on the curve r = 2 – 3 sin θ. ...
- trigonometry - 2. Choose the point that lies on the curve r = 2 – 3 sin θ. ...
- trigonometry - 2. Choose the point that lies on the curve r = 2 – 3 sin θ. ...
- Trigonometry - Please check if i did right! 2. Choose the point that lies on the...
- Trigonometry - im stuck on these questions....... 6. Change -4√2 - 4√...
- Trigonometry - QUESTIONS IM STUCK ON 6. Change -4√2 - 4√2 to ...
- biology - Given the part of the molecule shown below, can the underlined atom ...
- math - The number 27+200−−−√−−−−...
- complex numbers! - -2-2i in polar form = 2.8 cis 2.35?? -3+4i polar form = 5 cis...

More Related Questions