1. A bumblebee was released and started to travel along a straight horizontal line. The directed distance of the bee from its hive t seconds after it was released is equal to t³ - 6t²- 15t + 60 meters. a. Where is the bumblebee located at the instant/s that it changed direction? b. At what time interval/s is the bumblebee's speed increasing?

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter2: Working With Real Numbers
Section2.3: Rules For Addition
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1. A bumblebee was released and started to travel along a straight horizontal line. The directed
distance of the bee from its hive t seconds after it was released is equal to t³ - 6t² - 15t +60
meters.
a. Where is the bumblebee located at the instant/s that it changed direction?
b. At what time interval/s is the bumblebee's speed increasing?
Transcribed Image Text:1. A bumblebee was released and started to travel along a straight horizontal line. The directed distance of the bee from its hive t seconds after it was released is equal to t³ - 6t² - 15t +60 meters. a. Where is the bumblebee located at the instant/s that it changed direction? b. At what time interval/s is the bumblebee's speed increasing?
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