Write the first four terms of the sequence.an = (-1)n-14-n
A. a1 = - 
, a2 = 
, a3 = - 
, a4 = 
B. a1 = 1, a2 = -16, a3 = 81, a4 = -256
C. a1 = 
, a2 = - 
, a3 = 
, a4 = - 
D. a1 = -4, a2 = 16, a3 = -64, a4 = 256
Answer: C
Mathematics
You might also like to view...
Use a calculator to find the value of the expression rounded to two decimal places.tan-1 (-2.4)
A. -22.62 B. -67.38 C. -1.18 D. -0.39
Mathematics
Find the value of the determinant.
A. 130 B. 80 C. -12 D. -90
Mathematics
Simplify. Assume all variables have non-negative values.
A. 
B. 
C. 
D. 
Mathematics
Use a graphing calculator to find the sum of the geometric sequence. Round answer to two decimal places, if necessary.2 - 6 + 18 - 54 + 162 - ... + 2 ? (-3)10
A. 88,572 B. 88,581 C. 88,568 D. 88,574
Mathematics