Question

X^2 8 find the vertex of a parabola

A. \((0, -8)\)
B. \((0, 8)\)
C. \((0, -4)\)
D. \((0, 4)\)

Answer 1

The vertex of the parabola is (0, -4).

Step-by-step explanation:

The given expression is a quadratic equation of the form ax² + bx + c = 0, where the constants are a = 4.90, b = 14.3, and c = -20.0. To find the vertex of a parabola, we use the vertex formula x = -b/2a and substitute the values. In this case, the vertex of the parabola is (0, -4).