Which function has an x-intercept of 2 and a y-intercept of 5 when graphed?

What is the solution of log2  (3x  -  7)  =  3? 4 5

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis