The question is in the pictures you!

The triangles are similar. what is the value of x? show your work.

At which value in the domain does f(x) =0?

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown