Question

The distance of that point on y = x⁴ + 3x² + 2x which is nearest to the line y = 2x - 1 is ____________.

विकल्प

• `3/sqrt5`

• `4/sqrt5`

• `2/sqrt5`

• `1/sqrt5`

Answer 1

The distance of that point on y = x⁴ + 3x² + 2x which is nearest to the line y = 2x - 1 is `underline(1/sqrt5)`.