Identify the expression that is not equivalent to the other three. Explain your reasoning.
x-2+ 3x
4(x - 2)
4x-2
-2+7x - 3x

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

What are the values of each variable in the diagram below?