Write a quadratic polynomial whose zeroes are -3and 4
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Answered by
5
let alpha be (-3)
beta be (4)
to find quadraric polynomial,
x^2-(sum lf zeroes)x+ product of zeroes
x^2-( -3+4)x + ( -3×4)
x^2-x-12
beta be (4)
to find quadraric polynomial,
x^2-(sum lf zeroes)x+ product of zeroes
x^2-( -3+4)x + ( -3×4)
x^2-x-12
Answered by
4
-3+4=1
-3×4=-12
Formula of quadratic equation is
x^2 - (a+b)x + ab
x^2 - x - 12
is the correct answer.
-3×4=-12
Formula of quadratic equation is
x^2 - (a+b)x + ab
x^2 - x - 12
is the correct answer.
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