Sketch a graph to show your heart rate over the course of a work out. Explain
your graph.

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

Find the domain of the following expression: 1/(√x)-2

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)