54,372,000,000,000 in scientific notation

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.