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If the ratio of the roots of the equation 4x²-6x+p=0 is 1:2 then the value of p is?
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If the ratio of the roots of the equation 4x²-6x+p=0 is 1:2 then the v...
Ratio of Roots of the Equation
The ratio of the roots of a quadratic equation ax² + bx + c = 0 is given by (-b ± √(b²-4ac))/2a. In this case, the roots of the equation 4x² - 6x + p = 0 are in the ratio 1:2.

Using the Ratio of Roots Formula
Let the roots of the equation be x and 2x. By the sum and product of roots formula, the sum of the roots is -(-6)/4 = 3/2 and the product of the roots is p/4. Therefore, x + 2x = 3/2 and x(2x) = p/4.

Solving for p
From x + 2x = 3/2, we get 3x = 3/2, which gives x = 1/2. Substituting x = 1/2 in x(2x) = p/4, we get 1/2 * 2 * 1/2 = p/4, which simplifies to p/4 = 1/4. Thus, p = 1.
Therefore, the value of p in the equation 4x² - 6x + p = 0 such that the roots are in the ratio 1:2 is p = 1.
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If the ratio of the roots of the equation 4x²-6x+p=0 is 1:2 then the value of p is?
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