PLEASE ANSWER NUMBER 4 NO BS PLEASE HELP ME I WILL GIVE BRAINLIEST ANSWER

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

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

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons