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Form the quadratic equation, if the root...

Form the quadratic equation, if the roots are
`(2)/(3)and(3)/(2)`

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To form a quadratic equation given the roots \( \frac{2}{3} \) and \( \frac{3}{2} \), we can follow these steps: ### Step 1: Identify the Roots The given roots are: - \( \alpha = \frac{2}{3} \) - \( \beta = \frac{3}{2} \) ### Step 2: Calculate the Sum of the Roots The sum of the roots \( \alpha + \beta \) is calculated as follows: \[ \alpha + \beta = \frac{2}{3} + \frac{3}{2} \] To add these fractions, we need a common denominator. The least common multiple of 3 and 2 is 6. \[ \frac{2}{3} = \frac{4}{6} \quad \text{and} \quad \frac{3}{2} = \frac{9}{6} \] Now, adding them: \[ \alpha + \beta = \frac{4}{6} + \frac{9}{6} = \frac{13}{6} \] ### Step 3: Calculate the Product of the Roots The product of the roots \( \alpha \beta \) is calculated as follows: \[ \alpha \beta = \frac{2}{3} \times \frac{3}{2} \] Calculating this gives: \[ \alpha \beta = \frac{2 \times 3}{3 \times 2} = 1 \] ### Step 4: Form the Quadratic Equation Using the standard form of a quadratic equation, which is: \[ x^2 - (\alpha + \beta)x + \alpha \beta = 0 \] Substituting the values we found: \[ x^2 - \frac{13}{6}x + 1 = 0 \] ### Step 5: Eliminate the Fraction To eliminate the fraction, we can multiply the entire equation by 6: \[ 6x^2 - 13x + 6 = 0 \] ### Final Quadratic Equation Thus, the quadratic equation formed is: \[ 6x^2 - 13x + 6 = 0 \] ---
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