Describe the key features of the graph of the quadratic function f(x)= -5x^2 + 5. A. Does the parabola open up or down?
B. Is the vertex a minimum or maximum?
C. Identify the axis of symmetry, vertex, and the y-intercept of the parabola. ​

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?