Home
Class 12
MATHS
238. EXAMPLE If the normals at three poi...

238. EXAMPLE If the normals at three points P, Q and R in a s be the focus, meet point O and prove that SP. SQ. SR a SO As in the previous question we know that the normals a the points (ami, am 1), (am am2) and (am3, 2am3) meet in the point (h k), if m1 1m2 1m3 0 2a -h m2m3 m3m1 m1m2 (2)

Promotional Banner

Similar Questions

Explore conceptually related problems

The normal at the point (2,(1)/(2)) on the curve xy=1, meets the curve again at Q. If m is the slope of the curve at Q. then find |m|

The slope of graph as shown in figure at points 1,2 and 3 is m_(1), m_(2) and m_(3) respectively then

The slope of graph as shown in figure at points 1,2 and 3 is m_(1), m_(2) and m_(3) respectively then

The slope of graph as shown in figure at points 1,2 and 3 is m_(1), m_(2) and m_(3) respectively then

The slope of graph as shown in figure at points 1, 2 and 3 is m_1, m_2 and m_3 respectively then

Prove that a point can be found which is at the same distance from each of the four points : (a m_1, a/(m_1)), (a m_2, a/(m_2)),(a m_3, a/(m_3))"and"(a/(m_1m_2 m_3), a m_1m_2m_3)

If m_1 is the slope of line joining the points (-2,-1), (3,-2) and m_2 is the slope of points (3,-1), (4,-6) find m_1:m_2

Prove that a point can be found which is at the same distance from each of the four points :(a m_1, a/(m_1))*(a m_2, a/(m_2))*(a m_3, a/(m_3))"and"(a/(m_1m_2 m_3), a m_1m_2m_3)