Let A be an m x n matrix. Prove that if n is an odd number, then rank(A) = nullity(A).

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A: This question is based quadratic formula.

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A: topic- composite functions

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A: The standard form of the second order differential equation is: y''+P(x)y'+Q(x)y=f(x)

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A: A toy rocket is launched vertically from 5 feet above ground level with an initial velocity of 112…

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A: Topic:- algebra

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