The water level of a river is 39 feet. The linear function h(x) = –3x + 39 models the height of the river, h(x), in feet, after a given number of days, x. What is the range of the function? [39, ∞) (–∞, 39] (–∞, ∞) [0, 39]
The water level of a river is 39 feet. The linear function h(x) = –3x + 39 models the height of the river, h(x), in feet, after a given number of days, x. What is the range of the function? [39, ∞) (–∞, 39] (–∞, ∞) [0, 39]
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.1: Inverse Functions
Problem 3E
Related questions
Question
The water level of a river is 39 feet. The linear
[39, ∞)
(–∞, 39]
(–∞, ∞)
[0, 39]
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