Question

Find a quadratic polynomial the sum and product of whose zeroes are 0 and -3/5 respectively. Hence, find the zeroes.

Answer 1

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Answer 2

Zeroes are -3/5 & 0.

So, -3/5 +0 =-b/a

-3/5=-b/a

So,b=3 and a=5.

0×-3/5 =c/a

Put value of a=5.

So, c/5 =0

Hence,c=0.

Hence equation will be 5x² + 3a.