Given the arithmetic sequence an = 3 + 2(n − 1), what is the domain for n?

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)

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Solve this problem! extra ! 3025/5.5 = a/90.75