Find zeso of 3xsqure2-10x+3
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EXPLANATION.
Quadratic equation.
⇒ 3x² - 10x + 3 = 0.
As we know that,
Factorizes this equation into middle term splits, we get.
⇒ 3x² - 9x - x + 3 = 0.
⇒ 3x(x - 3) - 1(x - 3) = 0.
⇒ (3x - 1)(x - 3) = 0.
⇒ x = 1/3 and x = 3.
MORE INFORMATION.
D = Discriminant Or b² - 4ac.
Conjugate roots.
(1) If D < 0.
One roots = α + iβ.
Other roots = α - iβ.
(2) If D > 0.
On roots = α + √β.
Other roots = α - √β.
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