Home
Class 12
MATHS
If the line y = mx + 1 is tangent to the...

If the line y = mx + 1 is tangent to the parabola `y^(2) = 4x` then find the value of m.

A

1

B

2

C

3

D

`1/2`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ANNUAL EXAMINATION :SAMPLE PAPER

    KUMAR PRAKASHAN|Exercise PART-B ( SECTION-A)|20 Videos

  • ANNUAL EXAMINATION :SAMPLE PAPER

    KUMAR PRAKASHAN|Exercise PART-B ( SECTION-B)|16 Videos

  • APPLICATION OF DERIVATIVES

    KUMAR PRAKASHAN|Exercise PRACTICE PAPER - 6 (SECTION - D)|2 Videos

Similar Questions

Explore conceptually related problems

The line y = x + 1 is a tangent to the curve y^(2) = 4x at the poin

Line y = mx + 3 is tangent to parabola 3y^(2) = 2x then m = ……..

Statement I The line y=mx+a/m is tangent to the parabola y^2=4ax for all values of m. Statement II A straight line y=mx+c intersects the parabola y^2=4ax one point is a tangent line.

The line y= m x +1 is a tangent to the curve y^2 =4 x if the value of m is _____

y=3x is tangent to the parabola 2y=ax^2+b . The minimum value of a+b is

If y = mx - 1 is tangent to the hyberbola (x^(2))/(16) - (y^(2))/(9) = 1 then value of m = ……..

If 2y=x+k is tangent to the Parabola y^(2)=24x , then k=........

If the line lx + my = 1 is a tangent to the circle x^(2) + y^(2) = a^(2) , then the point (l,m) lies on a circle.

The common tangent to the parabola y^2=4ax and x^2=4ay is