form a quadratic polynomial whose zeroes are 3/5 and −1/2.

1.	form a quadratic polynomial whose zeroes are 3/5 and −1/2.
Answer» Sum of zeroes = 3/5+(-1/2)= 1/10Product of zeroes = 3/5*(-1/2) = -3/10 Quadratic polynomial = k( x^2-(sum of zeroes)x+product of zeroes) = k( x^2-1/10x+(-3/5)) = k(x^2-1/10x-3/5)Let k = 10 10(x^2-1/10x-3/5)Therefore, the quadratic polynomial is 10x^2-x-6

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