At 9:00 am, here's what we know about two airplanes: Airplane #1 has an elevation of 61530 ft. and is descending at the rate of 650 ft/min. Airplane #2 has an elevation of 8610 ft. and is climbing at the rate of 250 ft/min. (1) Let t represent the time in minutes since 9:00 am, and let E represent the elevation in feet. Write an equation for the elevation of each plane in terms of t. plane #1: E(t) = plane #2: E(t) (2) At what time will the two airplanes have the same elevation? t minutes after 9:00 am (3) What is the elevation at that time? E = feet
At 9:00 am, here's what we know about two airplanes: Airplane #1 has an elevation of 61530 ft. and is descending at the rate of 650 ft/min. Airplane #2 has an elevation of 8610 ft. and is climbing at the rate of 250 ft/min. (1) Let t represent the time in minutes since 9:00 am, and let E represent the elevation in feet. Write an equation for the elevation of each plane in terms of t. plane #1: E(t) = plane #2: E(t) (2) At what time will the two airplanes have the same elevation? t minutes after 9:00 am (3) What is the elevation at that time? E = feet
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.7: A Library Of Parent Functions
Problem 47E
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