Which absolute value function, when graphed, will be narrower than the graph of the parent function, f(x) = |x|? ∘|f(x) = |x| – 3
|f(x) = |x + 2|
|f(x) = 0.5|x|
|f(x) = 4|x|

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

How do you do the foil method with polynomials?