Final answer:
The quadratic equation x² - 5x + 3 = 0 has two distinct real roots.
Step-by-step explanation:
The quadratic equation x² - 5x + 3 = 0 has B. two distinct real roots. To determine the number and nature of the roots of a quadratic equation, we can use the discriminant (b² - 4ac) where a, b, and c are the coefficients of the equation.
In this equation, a = 1, b = -5, and c = 3. Plugging these values into the discriminant formula, we get (-5)² - 4(1)(3) = 25 - 12 = 13.
Since the discriminant is positive (13 > 0), the quadratic equation has two distinct real roots.