Ignore the stuff underneath i did it in pen and messed up.

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

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days