wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If the area of the triangle formed by the positive xaxis, the normal and the tangent to the circle (x2)2+(y3)2=25 at the point (5,7) is A, then 24A is equal to

Open in App
Solution

BONUS QUESTION :


Equation of normal at P is
(y7)=(7352)(x5)
3y21=4x20
4x3y+1=0
M is (14,0)

Equation of tangent at P is
(y7)=34(x5)
4y28=3x+15
3x+4y=43
N is (433,0)

The question is WRONG. The normal cuts at a point on the negative axis.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Geometrical Interpretation of a Derivative
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon