A 900-galloh tank is initlal of water and is being drained al rate of 30 gallons per Complete parts (a) throu (a) Write a formula for a linear function W that gives the number of gallons of water in the tank after t minutes. W(t) =| (Type an expression using t as the variable. Do not factor.) (b) How much water is in the tank after 4 minutes? After 4 minutes, the tank contains gallons water. (c) Graph function W and identify and interpret the intercepts. Choose the correct graph below. O A. В. OC. OD. AW 1000- AW 1000- AW 1000- AW 1000- 0- 0- 07 40 40 40
A 900-galloh tank is initlal of water and is being drained al rate of 30 gallons per Complete parts (a) throu (a) Write a formula for a linear function W that gives the number of gallons of water in the tank after t minutes. W(t) =| (Type an expression using t as the variable. Do not factor.) (b) How much water is in the tank after 4 minutes? After 4 minutes, the tank contains gallons water. (c) Graph function W and identify and interpret the intercepts. Choose the correct graph below. O A. В. OC. OD. AW 1000- AW 1000- AW 1000- AW 1000- 0- 0- 07 40 40 40
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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(d) Find the domain of W. Choose the correct domain of W below.
A. D={t| ? < t < ?}
B. All real numbers.
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