Select all the correct answers. Which expressions are equivalent to the given expression?
1.) 2 square root of 10
2.) 4 square root of 10
3.) 5 square root of 8
4.) 160^1/2
5.) 40^1/2​

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) =

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

The graph shown is the graph of which function?