Find another representation, (r, q), for the point under the given conditions.?

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Find another representation, (r, q), for the point under the given conditions.?

(6,p/3),r>0 and 2p

a. (6,-5/3p)

b. (6,-2/3)

c. (6,-4/3p)

d. (6,7/3p)

2007-10-26 09:49:01 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

2 answers

d. (6,7/3p)

2007-10-30 08:31:02 · answer #1 · answered by georgina 6 · 0⤊ 0⤋

I take it "p" means "pi"

Both (6,-5pi/3) and (6,7pi/3) are equivalent to (6,pi/3), but only 7pi/3 satisfies the requirement that 2pi < theta < 4pi

So the answer is d.

2007-10-26 18:34:38 · answer #2 · answered by Ron W 7 · 0⤊ 0⤋