What are the values of A , b , and c in the quadratic equation 0 is equal to 1 half x squared minus 3 x minus 2 ?

In standard form, a quadratic equation is written as ax² + bx + c = 0. Comparing that form with 0 = ½x² − 3x − 2 gives a = ½, b = −3, and c = −2. Therefore, the correct choice is A: a is ½, b is −3, and c is −2.

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