When a molecule has its bonds break, it sometimes gives off energy. this energy is the absorbed by the matter around it, increasing the speed of the molecules. how is this increased speed in the molecules measured?

Which of the following represents the range of the graph of f(x) below

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?