the manager of a frozen yogurt store wants to add some flavors that will appeal to customers. Which surveying method is most likely to produce a representative sample of the yogurt shop's customers?

For the function, f(x) = -5x 2, find f(-4).

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?