If the lines y - b - m 1 x - a and y - b - m 2 x - a are the tangents of y 2-4 axthenA- m1-m2-0B- m1 m2- m1 m2-1D- m1-m2-1

The correct option is C y=mx+a/m ⇒ m^2x 3y+a=0,m)1.m_2= 1 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Position of a Point W.R.T Ellipse

If the lines ...

Question

If the lines (y-b)= $m_{1}$ (x+a) and (y-b)= $m_{2}$ (x+a) are the tangents of $y^{2} = 4 a x$ then

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

Suggest Corrections

Similar questions

y + b = m_{1} (x + a), y + b = m_{2} (x + a)

y^{2} = 4 a x,

(y - b) = m_{1} (x + a)

(y - b) = m_{2} (x + a)

y^{2} = 4 a x

(y - b) = m_{1} (x + a)

(y - b) = m_{2} (x + a)

y^{2} = 4 a x

m₁ and m₂ are the slope of two perpendicular lines, if

y = m_{1} x + \frac{a}{m_{1}}

y = m_{2} x + \frac{a}{m_{2}}

Join BYJU'S Learning Program