What is the range of this function? A. {-1,4,8, 18)
B. (-4,-1,1,4,7, 8, 15, 18}
C. {-4, -1, 15, 18)
D. {-4, 1, 7, 15)

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Need solving this 2nd limit problem.