Final answer:
To find the minimum value of a parabola, you can use calculus to determine the vertex of the parabola.
Step-by-step explanation:
To find the minimum value of a parabola, you can use calculus to determine the vertex of the parabola. The vertex is the point on the parabola where the minimum value occurs. You can find the x-coordinate of the vertex using the formula x = -b / 2a, where a and b are the coefficients of the quadratic equation.
For example, if you have a parabola represented by the equation y = ax^2 + bx + c, you can use the formula x = -b / 2a to find the x-coordinate of the vertex. Once you have the x-coordinate, you can substitute it back into the equation to find the y-coordinate of the vertex.