Use the table below of the function f(x) = x4 − 2x3 to answer this question:

x f(x)

−1 3
0 0
1 -1
2 0
3 27

what is the average rate of change from x = −1 to x = 2?
a. −3
b. −1
c. 1
d. 24

Find the area of a parallelogram with base 15 yards and height 21 2/3

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?