Write a formula for the nth term of the infinite sequence. Do not use a recursion formula.1, , , , , . . . 

A. an = 
B. an = 
C. an = 
D. an = n-1

Answer: C

Mathematics

You might also like to view...

Choose the polar equation that matches the graph.

A. r = 2 cos(?/2) B. r = 2 sin(?/2) C. r = 2 sin(2?) D. r = 2 cos(2?)

View
Mathematics

Find the slope of the line containing the given points.(-8, 9) and (-8, 3)

A. -6
B.
C. 0
D. undefined

View
Mathematics

Decide if an Euler circuit exists for the graph.

A. Yes B. No

View
Mathematics

Factor completely.t2 - 18t + 80

A. (t - 40)(t - 2) B. (t + 8)(t + 10) C. (t - 8)(t - 10) D. Prime

View
Mathematics