Write a formula for the general term, or nth term, for the given sequence.-4, 16, -64, 256, -1024, . . .
A. an = (-1)n(4)n
B. an = (-1)n - 1(4)n
C. an = (-1)n(4n)
D. an = -4 + 12(n - 1)
Answer: A
Mathematics
You might also like to view...
Determine whether the following is always true or not always true. Given reasons for your answers.u × (v + w) = u × v + u × w
What will be an ideal response?
Mathematics
A. y
B. 
C. y1/2
D. y3/4
Mathematics
Simplify the expression. Assume that all variables are positive when they appear.
A. 
B. 7
C. 
D. 7
Mathematics
Perform the matrix operation.Let A = 
and B = 
. Find A + B.
A. Undefined
B. 
C. 
D. 
Mathematics