form a quadratic polynomial whose zeroes are 4 and 6
Smaller diagonal QS of a parallelogram PQRS is perpendicular to the sides PQ and RS. prove that PR2-QS2=4PQ2
A number of the form xxyy when divided by 11 gives a number which is again divisible by 11.If x - y = 1 , find the number.
if the roots of a quadratic equation x2 + px + 16=0, are equal, then the value of p is?
If α and β are the zeros of the quadratic polynomial f(x) = x2 - px + q, prove that a2/b2 + b2/a2 = p4/q2 - 4p2/q + 2
Given thatαandβare the zeroes of the quadratic polynomialf(x) =x2–px+q
how to calculate mode if two classes have same and highest frequency (bimodal) ?
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