Find the sum of the given infinite geometric series if possible. Write the answer as a decimal number if appropriate.
A. No sum
B. 12
C. -6
D. 156
Answer: A
You might also like to view...
Find the largest open interval where the function is changing as requested.Increasing y = 7x - 5
A. (-5, 7) B. (-?, 7) C. (-5, ?) D. (-?, ?)
Graph the parabola or ellipse. Include the directrix that corresponds to the focus at the origin.r = 
A. 
B. 
C. 
D. 
Write a matrix equation equivalent to the system of equations. 7w + 4x - 2y - z = -7 4w - 10x + 6y - z = -4-6w - 5x - y - 4z = 10 w - 7x - 4y + 10z = 6
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Solve the problem.The side of a square equals the length of a rectangle. The width of the rectangle is 4 meters longer than its length. The sum of the areas of the square and the rectangle is 96 square centimeters. Find the side of the square.
A. 36 cm B. 8 cm C. 6 cm D. 2 cm