Home
Class 11
MATHS
The focal chord to y^2=16 x is tangent t...

The focal chord to `y^2=16 x` is tangent to `(x-6)^2+y^2=2.` Then the possible value of the slope of this chord is (a)`{-1,1}` (b) `{-2,2}` (c)`{-2,1/2}` (d) `{2,-1/2}`

Promotional Banner

Similar Questions

Explore conceptually related problems

One extremity of a focal chord of y^2 = 16x is A(1,4) . Then the length of the focal chord at A is

If y = 2sqrt2x+c is a tangent to the circle x^(2) +y^(2) = 16 , find the value of c.

The slope of the tangent to the curve (y-x^5)^2=x(1+x^2)^2 at the point (1,3) is.

If PQ is the focal chord of parabola y=x^(2)-2x+3 such that P-=(2,3) , then find slope of tangent at Q.

Which of the following can be slope of tangent to the hyperbola 4x^2-y^2=4? (a)1 (b) -3 (c) 2 (d) -3/2

If the midpoint of the chord of the ellipse x^2/16+y^2/25=1 is (0,3)

If (2,-8) is at an end of a focal chord of the parabola y^2=32 x , then find the other end of the chord.

AB is a chord of x^2 + y^2 = 4 and P(1, 1) trisects AB. Then the length of the chord AB is (a) 1.5 units (c) 2.5 units (b) 2 units (d) 3 units

The mirror image of the parabola y^2=4x in the tangent to the parabola at the point (1, 2) is (a) (x-1)^2=4(y+1) (b) (x+1)^2=4(y+1) (c) (x+1)^2=4(y-1) (d) (x-1)^2=4(y-1)