Round 5,963.251 to the place value given

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set

Which of the following is equal to the rational expression when x is not equal to -2 or -6?