Question
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  1. If are the roots of , then find the equation whose roots are and

Ask by Cole Curry. in India
Jan 24,2025

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Tutor-Verified Answer

Answer

The equation with roots and is .

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Beyond the Answer

To find the equation with roots and , we can use the given quadratic equation .

Step 1: Find and

For the quadratic , the roots and satisfy:

Step 2: Find the new roots

The transformation to the new roots can be represented as:
Solving for gives:
Using Vieta’s formulas, we express and .

Finding :

Substituting and :

Finding :

Substituting the values gives:

Step 3: Form the quadratic equation

The new quadratic equation whose roots are and is given by:
Thus, the equation with roots and is

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