Find the quadratic polynomial whose sum of the zeroes is (-5)
and product of the zeroes is 4.
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sum of zeroes=-5
product of zeroes=4
-b/a=-5
-b/a=-5/1
a=1
b=5
c/a=4
c/1=4
c=4
Therefore equation is :-
ax^2+bx+c
x^2+5x+4
but if we multiply the whole equation by any number the sum and product of roots will not change
therefore,
answer is k(x^2+5x+4)
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