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 ? 37
A. -6560
B. -6580
C. -6558
D. -6523
Answer: A
Mathematics
You might also like to view...
Use the Trapezoidal Rule with n = 4 steps to estimate the integral.
A. 
B. 33
C. 
D. 16
Mathematics
Find the limit of the sequence or determine that the limit does not exist.an = 
A. e2 B. 0 C. does not exist D. ln 2
Mathematics
Factor by grouping.12x3 - 10x2y - 18xy2 + 15y3
A. (12x2 - 3y2)(x - 5y) B. (2x2 - 3y)(6x - 5y) C. (2x2 + 3y2)(6x + 5y) D. (2x2 - 3y2)(6x - 5y)
Mathematics
Solve the equation. Identify the equation as an identity, an inconsistent equation, or a conditional equation.
+ 
= 
A. Inconsistent, ? B. Conditional, {4} C. Conditional, {-5} D. Identity, {all real numbers}
Mathematics