Mark M. answered • 02/09/21
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x2 + y2 = 1 Fundamental equation in unit circle
x2 = (-1/3)2 = 1
Can you solve for x and answer?
Amy C.
asked • 02/09/21The point P is on the unit circle. If the x-coordinate of P is -1/3, and P is in the quadrant II, find the y coordinate.
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Amy C.
yes, thank you!02/09/21