The numbers –12, –7, –2, 3, . . . follow a pattern. What are the next three numbers in this pattern?

Write a recursive sequence that represents the sequence defined by the following explicit formula:

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

What is the y-intercept of the line given by the equation