Q2. The quadratic polynomial, the sum of whose zeroes is – 5 and their product is 6, is
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Step-by-step explanation:
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Step-by-step explanation:
let u and v be the zeroes of polynomial
ax^2 + bx + c
i.e.
u+v = -5 and uv = 6
here, we know that sum of zeroes = -b/a
and
product of zeroes= c/a
so,
-b/a = -5/1
b = 5 , a = 1
and,
c/a = 6/1
c=6
here, we know the values of a,b and c
so,
quadratic polynomial is x^2 + 5x + 6
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