Subtangent

Q.

The subtangent, ordinate and subnormal to the parabola $y^2=4ax$ at a point (different from the origin) are in

1. GP

2. AP

3. HP

4. A.G.P

Q.

If $y=4x-5$ is a tangent to the curve $y^2=p{x}^3+q$ at $\left(2,3\right)$, then

1. $p=2,q=-7$

2. $p=-2,q=7$

3. $p=-2,q=-7$

4. $p=2,q=7$

Q.

For the parabola $y^2=4ax$, the ratio of the sub-tangent to the abcissa is

1. x² : y

2. 1 : 1

3. 2 : 1

4. x : y

Q.

The sub-tangent at any point of the curve $x^m{y}^n=a^{m+1}$ varies as

1. (Abscissa)³

2. Abscissa

3. Ordinate

4. (Abscissa)²

Q.

The subtangent, ordinate and subnormal to the parabola $y^2=4ax$ at a point (different from the origin) are in

1. AP

2. GP

3. HP

4. A.G.P

Q.

For the parabola $y^2=4ax$, the ratio of the sub-tangent to the abcissa is

1. 1 : 1

2. 2 : 1

3. x : y

4. $x^2:y$

Q. The length of sub-tangent at $(x_1,y_1)$ to the curve $y=e^{\frac{x}{5}}$ is

Q.

For the parabola $y^2=4ax$, the ratio of the sub-tangent to the abcissa is

1. 1 : 1

2. 2 : 1

3. x : y

4. $x^2:y$

Q.

The sub-tangent at any point of the curve $x^m{y}^n=a^{m+1}$ varies as

1. $(Abscissa{)}^2$

2. $(Abscissa{)}^3$

3. Abscissa

4. Ordinate

Q.

The sub-tangent at any point of the curve $x^m{y}^n=a^{m+1}$ varies as

1. $(Abscissa{)}^2$

2. $(Abscissa{)}^3$

3. Abscissa

4. Ordinate

Q.

The subtangent, ordinate and subnormal to the parabola $y^2=4ax$ at a point (different from the origin) are in

1. AP

2. GP

3. HP

4. None of these

Q.

For the parabola $y^2=4ax$, the ratio of the sub-tangent to the abcissa is

1. 1 : 1

2. 2 : 1

3. x : y

4. $x^2:y$