Question

sum and product of zeros of quadratic polynomial are - 4 and -1 respectively the polynomial is​

Answer 1

Method :

If A and B be the zeroes of any polynomial, then the required polynomial can be

x² - (A + B)x + AB

Solution :

Given, A + B = - 4 & AB = - 1

Hence, the required polynomial is

x² - (- 4)x + (- 1) = x² + 4x - 1

Answer 2

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