Simplify the expression
tv-2)
ty+3)
where t +0.

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 =

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

In a city, 6th and 7th avenues are parallel and the corner that the pizza palace is on is a 54° angle. what is the measure of the angle that is made with 7th ave and broadway on the corner of the shake hut?