Answer:
5,480,000 = 5.48 x 10^6
m
Step-by-step explanation:
1.2/3
2.0.66
3.210/210
4.1
Minimum
The equation is a quadratic function meaning the the shape is a parabola. The sign of x^2 is + so the graph open upward. Thus the vertex is the minimum point on the graph.