Determine whether a quadratic model exists for the set of values below. If so, write the model.
f(0)= -3, f(3) = 24, f(-1) = -4

Which system of linear inequalites is represented by the graph?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.