Question

find quadratic polynomial whose zeros are -5 and-6
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Answer 1

Step-by-step explanation:

Given zeroes are -5 and -6

sum of zeroes= -5+(-6) = -5-6 = -11

product of zeroes= -5(-6) = +30

therefore...., the required polynomial=

p(x) = x^2 - (sum of zeroes)x + product of zeroes

= p(x) = x^2 - (-11)x +(30)

p(x)= x^2+11x+30