Grade 1210 grade maths
Find the quadratic polynomial if its zeroes are 0
Find the quadratic polynomial if its zeroes are 0, √5.
1 Answer
Dear Student
A quadratic polynomial can be written using the sum and product of its zeroes is:
x^2– (α + β)x + αβ
Where α and β are the roots of the polynomial.
Here, α = 0 and β = √5
So, the polynomial will be:
x^2– (0 + √5)x + 0(√5)
⇒ x^2– √5x
Thanks
A quadratic polynomial can be written using the sum and product of its zeroes is:
x^2– (α + β)x + αβ
Where α and β are the roots of the polynomial.
Here, α = 0 and β = √5
So, the polynomial will be:
x^2– (0 + √5)x + 0(√5)
⇒ x^2– √5x
Thanks
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10 grade maths
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