MEDIUM
JEE Main/Advance
IMPORTANT
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For parabola y2=4ax consider three points A, B, C lying on it. If the centroid of ABC is h1, k1 & centroid of triangle formed by the point of intersection of tangents at A, B, C has coordinates h2, k2, then which of the following is always true -

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Important Questions on Parabola

MEDIUM
JEE Main/Advance
IMPORTANT
 Equation  x2-2x-2y+5=0  represents - 
MEDIUM
JEE Main/Advance
IMPORTANT
 The normals to the parabola  y2=4ax from the point 5a, 2a are - 
MEDIUM
JEE Main/Advance
IMPORTANT
The equation of the lines joining the vertex of the parabola y2=6x to the points on it whose abscissa is 24, is -
EASY
JEE Main/Advance
IMPORTANT
 The equation of the tangent to the parabola  y2=9x  which passes through the point 4,10  is - 
EASY
JEE Main/Advance
IMPORTANT
 Consider the equation of a parabola  y2=4ax, a<0   which of the following is false - 
EASY
JEE Main/Advance
IMPORTANT

The adjoining figure shows the graph of y=ax2+bx+c. Then

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EASY
JEE Main/Advance
IMPORTANT
If 'm' varies and range of c for which the line y=mx+c touches the parabola y2=8x+2 is R--λ, λ, then value of λ is equal to
HARD
JEE Main/Advance
IMPORTANT
Two tangents to the parabola y2=8x meet the tangent at its vertex in the points P & Q. If PQ=4 units and the locus of the point of the intersection of the two tangents is y2=λx+2, then value of 10λ is