Use the graph on the right to answer the following questions. a. Estimate the pressure at altitudes of 9,000 feet, 18,000 feet, and 21,000 feet. b. Estimate the altitudes at which the pressure is 24, 17, and 13 inches of mercury. c. Estimating beyond the boundaries of the graph, at what altitude do you think the atmospheric pressure reaches 5 inches mercury? Is there an altitude at which the pressure is exactly zero? Explain your reasoning.

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...
Question
35
30-
(0,29)
(5000,27)
25-
(10000,22)
520
(20000,15)
15-
10
(30000,11)
5-
0-
0 10,000 20,000 30,000
Altitude (feet)
Atmo. pressure (in. of mercury)
of
Transcribed Image Text:35 30- (0,29) (5000,27) 25- (10000,22) 520 (20000,15) 15- 10 (30000,11) 5- 0- 0 10,000 20,000 30,000 Altitude (feet) Atmo. pressure (in. of mercury) of
9.A.23
Use the graph on the right to answer the following questions.
a. Estimate the pressure at altitudes of 9,000 feet, 18,000 feet, and 21,000 feet.
b. Estimate the altitudes at which the pressure is 24, 17, and 13 inches of mercury.
c. Estimating beyond the boundaries of the graph, at what altitude do you think the atmospheric pressure reaches 5 inches of
mercury? Is there an altitude at which the pressure is exactly zero? Explain your reasoning.
a. The pressure at 9,000 feet is inches of mercury, the pressure at 18,000 feet is
inches of mercury, and the pressure at 2
(Round to the nearest integer as needed.)
Enter your answer in the edit fields and then click Check Answer.
2 parts
Clear All
Transcribed Image Text:9.A.23 Use the graph on the right to answer the following questions. a. Estimate the pressure at altitudes of 9,000 feet, 18,000 feet, and 21,000 feet. b. Estimate the altitudes at which the pressure is 24, 17, and 13 inches of mercury. c. Estimating beyond the boundaries of the graph, at what altitude do you think the atmospheric pressure reaches 5 inches of mercury? Is there an altitude at which the pressure is exactly zero? Explain your reasoning. a. The pressure at 9,000 feet is inches of mercury, the pressure at 18,000 feet is inches of mercury, and the pressure at 2 (Round to the nearest integer as needed.) Enter your answer in the edit fields and then click Check Answer. 2 parts Clear All
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