A rectangle is a .

quadrilateral
square
parallelogram
rhombus

Astudent simplified a rational expression as shown.

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.