QUIZ: Geometric Series and Applications
What is the sum of the first 7 terms of the series −8+16−32+64−... ?
-344
Cassidy dropped a ball from a height of 46 yards. After each bounce, the peak height of the ball is half the peak height of the previous height. How far does the ball travel from the time Cassidy drops the ball until it reaches its peak height after the 4th bounce?
129.375 yd
A bike rental company rented out 6 bikes in its first month. The number of bikes it rented tripled each month. What was the total number of bikes the company rented out for the first 6 months? Enter your answer in the box.
2184
What is the sum of the series? 3+12+48+192+...+49,152
65,535
What is the sum of the first eight terms of the series? (−800)+(−200)+(−50)+(−12.5)+... Round the answer to two decimal places.
−1066.65
