Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

The line xcosα+ysinα=p is a tangent to the ellipse. x2a2+y2b2=1 if

(A)a2cos2αb2sin2α=p2(B)a2sin2αb2cos2α=p2(C)a2cos2α+b2sin2α=p2(D)a2cos2α+b2sin2α=p

Home Ask Tuition Questions
Your payment for is successful.
Continue
...