A Polynomial Q(T) With Sum Of Zeroes As 1 And the Product As -6 is Modelling Anu’s Height - Bzziii.com

A polynomial q(t) with sum of zeroes as 1 and the product as -6 is modelling Anu’s height in feet above the water at any time t( in seconds). Then q(t) is given by

(a) t² + t + 6

(b) t² + t -6

(c) -8t² + 8t + 48

(d) 8t² - 8t + 48






(c) -8t² + 8t + 48

Explanation:

In this question The quadratic polynomial is

t² - (Sum of roots) + Product of roots

= t² - (1) + (-6)

= t² -1 -6


Now,

= -8 (t² -1 -6)

= -8t² -8 + 48






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