SOLUTION: Suppose That ((4)/(5),y) is a point in quadrant II lying on the unit circle.
find y write the exact value not a decimal approximation.
Algebra.Com
Question 596130: Suppose That ((4)/(5),y) is a point in quadrant II lying on the unit circle.
find y write the exact value not a decimal approximation.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Suppose That ((4)/(5),y) is a point in quadrant II lying on the unit circle.
find y write the exact value not a decimal approximation.
----------
You have unneeded parentheses.
(4/5,y), or (0.8,y) is on the unit circle in Q2.
------
is the distance from the Origin, (0,0)
y = 0.6, or 3/5
----------
If x = +0.8, it can't be in Q2
The point is either (4/5,3/5) or (4/5,-3/5)
RELATED QUESTIONS
Suppose that (5/13,y) is a point in Quadrant IV lying on the unit circle. Find y. Write... (answered by Fombitz)
Please check my answers for questions related to Unit Circle
A. Find the missing... (answered by stanbon,ewatrrr)
Kindly help: The point (–0.4650, y) lies on a unit circle and is located in QIII. Find... (answered by ikleyn)
Determine the missing coordinate for the point (x,(1/4))on the unit circle that in in... (answered by jim_thompson5910)
Calculus Question
Determine the equation of the line tangent to the graph of {{{... (answered by solver91311)
The point P(x, y)is on the unit circle in Quadrant IV. If x = sqrt(55)/8,find... (answered by Alan3354)
The point P(x, y) is on the unit circle in Quadrant IV.
If x = sqrt(39)/8, find... (answered by Edwin McCravy)
Find the exact value of sin (x+y) if sin x = 4/5 in Quadrant II and tan y = 12/5 in... (answered by lwsshak3)
A circle has a center (3,6) and radius 8. Find all values of y such that (-2, y) is a... (answered by Alan3354)