Multiple choice

For what value K one root of the equation $2X^2 - 3x + K = 0 $ will be zero?

  1. 1

  2. 3

  3. 2

  4. 0
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

If one root of the quadratic equation 2x^2 - 3x + K = 0 is zero, then substituting x=0 into the equation must satisfy it. This gives 2(0)^2 - 3(0) + K = 0, which simplifies to K=0.

AI explanation

For zero to be a root of the quadratic equation 2X^2 - 3x + K = 0, we substitute x = 0 into the equation. This results in 2(0)^2 - 3(0) + K = 0, which simplifies to K = 0. Therefore, the required value is 0.

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