Find the zeros of the quadratic polynomial:
$x^{2} - 5 x + 6$ .

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Solution

Given the polynomial is $x^{2} - 5 x + 6 = 0$
$x^{2} - 3 x - 2 x + 6 = (x - 2) (x - 3) = 0$ .
From this it is clear that the zeros of the quadratic polynomial is $2, 3$ .

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Q. Assertion :If

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x^{2} - 5 x + 6.

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α, β

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x^{2} - (α + β) x + α β

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Find the zeros of the quadratic polynomial:x2−5x+6.

Given the polynomial is x2−5x+6=0x2−3x−2x+6=(x−2)(x−3)=0.From this it is clear that the zeros of the quadratic polynomial is 2,3.

Find the zeros of the quadratic polynomial:
$x^{2} - 5 x + 6$ .

Given the polynomial is $x^{2} - 5 x + 6 = 0$
$x^{2} - 3 x - 2 x + 6 = (x - 2) (x - 3) = 0$ .
From this it is clear that the zeros of the quadratic polynomial is $2, 3$ .