Write a general term an for the sequence. Assume that n begins with 1., , , , . . .

A. an = 
B. an =  
C. an = 
D. an = 

Answer: D

Mathematics

You might also like to view...

Solve the initial value problem.Differential Equation:  = (7t - 3)i Initial Conditions:  = -k, r(0) = 4i + 5j + 6k

A. r(t) = i - 5j + (6 - t)k
B. r(t) = i + 5j + (6 - t)k
C. r(t) = i + 5j + (6 - t)k
D. r(t) = i - 5j + (t - 6)k

View
Mathematics

Graph the function in a viewing window that shows all of its extrema and x-intercepts.f = 2

A.

B.

C.

D.

View
Mathematics

If the function is one-to-one, find its inverse. If not, write "not one-to-one."{(6, -7), (11, -6), (9, -5), (7, -4)}

A. {(-7, 6), (-6, 11), (-5, 9), (-4, 7)} B. not one-to-one C. {(6, -7), (11, -6), (9, -5), (7, -4)} D. {(7, 6), (6, 11), (-5, 9), (-4, 7)}

View
Mathematics

Use a ratio identity to find tan ? if ?   and .

What will be an ideal response?

View
Mathematics