What is the slope of the line that passes through the points listed in the table?

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip