If the x -intercept of a focal chord of the parabola y²=8x+4y+4 is 3, then the length of this chord is equal to _ _ _ _ _ _.

Coordinate Geometry: JEE Main 2023 Mathematics question

JEE Main 2023 · 1 Feb, Evening shift · Q39

JEE Main 20231 Feb, Evening shiftMathematicsMediumCoordinate Geometry478× since 2002

If the

x

-intercept of a focal chord of the parabola

y^{2}=8x+4y+4

is 3, then the length of this chord is equal to ____________.

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2023 · 1 Feb, Evening shift · Q39

JEE Main 20231 Feb, Evening shiftMathematicsMediumCoordinate Geometry478× since 2002

If the

x

-intercept of a focal chord of the parabola

y^{2}=8x+4y+4

is 3, then the length of this chord is equal to ____________.

Your answerType your answer. Integers and decimals are accepted.