You can model the population of a certain city between the years 1965 and 1995 by the radical function p(x)=75,000^3 sqrt x-1940 . using this model, in what year was the population of that city 245,000?
a)1973
b)1975
c)1979
d)1970

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250