Given the equation 2x² - 5x + 7 = 0. Find the discriminant. Describe the roots and explain your reasoning.

The discriminant is -31.

Step-by-step explanation:

The discriminant of an equation is b^2 - 4ac. In this case, a = 2, b = -5, and c = 7.

(-5)^2 - (4 * 2 * 7) = 25 - (8 * 7) = 25 - 56 = -31. Because the discriminant is negative, it is less than 0. That means that there is no real solution.

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Ithink it is15not sure tho