K The function A(x) = 0.004x3 -0.05x² +0.16x+0.02 approximates the blood alcohol concentration in a person's bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [0,6]. On what time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing? … Determine the interval(s), if any, on which the blood alcohol concentration is increasing. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The blood alcohol concentration is increasing on the time interval(s) (Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round to the nearest hundredth as needed. Use a comma to separate answers as needed.) OB. The blood alcohol concentration is never increasing. Determine the interval(s), if any, on which the blood alcohol concentration is decreasing. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The blood alcohol concentration is decreasing on the time interval(s) (Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round to the nearest hundredth as needed. Use a comma to separate answers as needed.) OB. The blood alcohol concentration is never decreasing.
K The function A(x) = 0.004x3 -0.05x² +0.16x+0.02 approximates the blood alcohol concentration in a person's bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [0,6]. On what time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing? … Determine the interval(s), if any, on which the blood alcohol concentration is increasing. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The blood alcohol concentration is increasing on the time interval(s) (Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round to the nearest hundredth as needed. Use a comma to separate answers as needed.) OB. The blood alcohol concentration is never increasing. Determine the interval(s), if any, on which the blood alcohol concentration is decreasing. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. The blood alcohol concentration is decreasing on the time interval(s) (Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round to the nearest hundredth as needed. Use a comma to separate answers as needed.) OB. The blood alcohol concentration is never decreasing.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 63E
Related questions
Question
![K
The function A(x) = 0.004x³ -0.05x² +0.16x+0.02 approximates the blood alcohol concentration in a person's
bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [0,6]. On what
time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing?
Determine the interval(s), if any, on which the blood alcohol concentration is increasing. Select the correct choice
below and, if necessary, fill in the answer box to complete your choice.
OA. The blood alcohol concentration is increasing on the time interval(s)
(Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round
to the nearest hundredth as needed. Use a comma to separate answers as needed.)
OB. The blood alcohol concentration is never increasing.
Determine the interval(s), if any, on which the blood alcohol concentration is decreasing. Select the correct choice
below and, if necessary, fill in the answer box to complete your choice.
OA. The blood alcohol concentration is decreasing on the time interval(s)
(Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round
to the nearest hundredth as needed. Use a comma to separate answers as needed.)
OB. The blood alcohol concentration is never decreasing.
O
er
ra
(3)
SU
step
even
lon is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe2d8bd87-a7b3-4179-b62c-44ece0415739%2F0f280968-7558-4678-a968-2163fbd03dc6%2Fch7s75_processed.jpeg&w=3840&q=75)
Transcribed Image Text:K
The function A(x) = 0.004x³ -0.05x² +0.16x+0.02 approximates the blood alcohol concentration in a person's
bloodstream x hours after drinking 8 ounces of a hard liquor. The function only applies to the interval [0,6]. On what
time intervals is the blood alcohol concentration increasing? On what intervals is it decreasing?
Determine the interval(s), if any, on which the blood alcohol concentration is increasing. Select the correct choice
below and, if necessary, fill in the answer box to complete your choice.
OA. The blood alcohol concentration is increasing on the time interval(s)
(Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round
to the nearest hundredth as needed. Use a comma to separate answers as needed.)
OB. The blood alcohol concentration is never increasing.
Determine the interval(s), if any, on which the blood alcohol concentration is decreasing. Select the correct choice
below and, if necessary, fill in the answer box to complete your choice.
OA. The blood alcohol concentration is decreasing on the time interval(s)
(Type your answer in interval notation. Use integers or decimals for any numbers in the expression. Round
to the nearest hundredth as needed. Use a comma to separate answers as needed.)
OB. The blood alcohol concentration is never decreasing.
O
er
ra
(3)
SU
step
even
lon is
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