What expression represents the width of the rectangle
x^2-x-72

If you could answer these your a life saver

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =