# ngfx

- Author:
- Lisa Dailey

Modeling using moto-cross. Students will model a quadratic function using the trajectory of the dirt bike.

- Using quadratic regression, find the quadratic function that models the situation (round to 4 decimals).
- Using the "input" bar on the graph, graph your quadratic function. How does this compare to the bike's trajectory?
- Find the axis of symmetry using the following formula: x=-b/2a
- Find the coordinate of the vertex by hand. How does this compare to the graph?
- Print your screen, paste it into word and print (change to paper orientation to landscape if need be) ***make sure you are printing the parabola after inputting your function!!!***
- Put your name on your graph!!!!