Determine whether the infinite geometric series converges or diverges. If it converges, find its sum.-30 - 5 - 
- ...
A. Converges; 6
B. Converges; - 
C. Converges; -30
D. Converges; - 36
Answer: D
You might also like to view...
Provide an appropriate response.Determine: 
dx
What will be an ideal response?
The loudness L(x), measured in decibels, of a sound of intensity x, measured in watts per square meter, is defined as 
watt per square meter is the least intense sound that a human ear can detect. Determine the loudness, in decibels, of the sound.At a recent Phish rock concert, sound intensity reached a level of 0.50 watt per square meter. To the nearest whole number, calculate the loudness of this sound in decibels.
A. 117 decibels B. 112 decibels C. 123 decibels D. 107 decibels
Find the derivative of the function.y = 19x sin 2x
A. 
= 38x cos 2x + sin 2x
B. 
= 38x cos 2x + 19 sin 2x
C. 
= -38x cos 2x + 19 sin 2x
D. 
= 38x cos 19x + 19 sin 2x
Rationalize the numerator. Then simplify your answer.
?
A. 
B. 
C. 
D. 
E. 