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Find all polar coordinates of point P where P = ordered pair 5 comma negative pi divided by 6 .

A.(5, negative pi divided by 6 + 2nπ) or (-5, negative pi divided by 6 + 2nπ)

B.(5, negative pi divided by 6 + 2nπ) or (-5, negative pi divided by 6 + (2n + 1)π)

C.(5, negative pi divided by 6 + 2nπ) or (5, pi divided by 6 + (2n + 1)π)

D.(5, negative pi divided by 6 + (2n + 1)π) or (-5, negative pi divided by 6 + 2nπ)

User Lfrandom
by
9.3k points

1 Answer

4 votes

Answer:

The correct option is B.

Explanation:

If polar coordinates of point P are


P=(r,\theta)

Where, r is real number and θ is in radian, then all polar coordinates of point P are defined as


P=(r,\theta+2n\pi)


P=(-r,\theta+(2n+1)\pi)

The given coordinates are
P(5,-(\pi)/(6)). So, all polar coordinates of point P are


P=(5,-(\pi)/(6)+2n\pi)


P=(-5,-(\pi)/(6)+(2n+1)\pi)

Therefore correct option is B.

User Will Durney
by
8.0k points
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