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Application of Derivatives question

2004 · Shift 0 · Q78

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PYQ Library
JEE Main
Mathematics
Application of Derivatives
2004 · Shift 0 · Q78

Application of Derivatives question

2004 · Shift 0 · Q78

JEE MainMathematicsApplication of DerivativesMCQ+4 / −1

A point on the parabola

{y^2} = 18x

at which the ordinate increases at twice the rate of the abscissa is

A
$\left( {{9 \over 8},{9 \over 2}} \right)$
B
$(2, -4)$
C
$\left( {{-9 \over 8},{9 \over 2}} \right)$
D
$(2, 4)$

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