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Multiple choice

Which of the following values of x satisfy the quadratic equation 2x2 = 3x?

  1. 0, 2/3

  2. 0, 3/2

  3. 0, -2/3

  4. -3/2, 0

  5. 1, 0

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

2x^2 = 3x => 2x^2 - 3x = 0 => x(2x - 3) = 0. The solutions are x = 0 and x = 3/2.

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