Show that each sequence below diverges. Determine, with proof, if it diverges to infinity/minus infinity or not. (a) {an} with an = n 2 − n. (b) {bn} with bn = 1 if n is odd and bn = −5 if n is even.

Does the point (1, sqrt 7) lie on circle shown.

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

Give the domain and range. a. domain: {0, 2, 4}, range: {2, 6, 10} b. domain: {0}, range: {2} c. domain: {2, 6, 10}, range: {0, 2, 4} d. domain: {2}, range: {0}