Question
For 3x² − 10x − 8 = 0, find (1/α +
1/β).Solution
ATQ,
α + β = 10/3, αβ = −8/3. (1/α + 1/β) = (α + β) / (αβ) = (10/3) / (−8/3) = −5/4.
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Branch of physics dealing with the properties of sound
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Diligence
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IMITATION
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