Question

Use complete sentences to explain how you would use graphing technology to find the solutions of 0 = -x2 + 2.5x + 1. What do the solutions of 0 = -x2 + 2.5x + 1 represent on the graph of the equation?

Answer 1

They are the x intercepts, the points where the graph touches or crosses the x coordinate. I would look for these intersection points in the graph :-)

Answer 2

Thank you :)

Answer 3

No problem :-)