SOLUTION: The point P is on the unit circle. Find P(x, y) from the given information. The x-coordinate of P is 7 25 , and the y-coordinate is negative

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Question 1203681: The point P is on the unit circle. Find
P(x, y)
from the given information.
The x-coordinate of P is
7
25
,
and the y-coordinate is negative

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

The point is on the circle.
Find P(, ) from the given information.

The -coordinate of is , and the -coordinate is
so far P(, )

the unit circle=> and center is at
so, the formula for unit circle is
....substitute





solutions:

or


since the -coordinate is negative, point is at


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