Q. 54.5( 58 Votes )

Find k if x = 3 is a root of equation kx2 – 10x + 3 = 0.

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Decide which of the following are quadratic equations.

(1) x2 + 5x – 2 = 0

(2) y2 = 5y - 10



(5) (m + 2)(m–5) = 0

(6) m3 + 3m2 – 2 = 3 m3

MHB - Mathematics Part-1

Write any two quadratic equations.

MHB - Mathematics Part-1