Students: [br][br]Use this applet, should you wish, to informally check your solutions to tonight's homework. [br]On this homework, you'll be using the definition of a derivative to calculate the derivatives of certain functions at various inputs. [br][br]Remember, the derivative of a function is a LIMIT!!! (So, no previously-seen shortcuts at this point!) [br][br]You can enter in a function and particular [color=#1e84cc]input (a) value[/color].