Calculate the average rate of change over the interval [1,3] for the following function f(x) = 4(5)

you make more money, you can get a better job, you have a better education, you are wanted more by most employers.

a chromatic scale uses the twelve tones of the octave, while a regular scale only uses eight, or seven different notes (as the first note is played twice)

(a) i got it right on the test