Function R gives the amount of rain measured by a rain gauge t hours since it started raining. The amount of rain is measured in millimeters. a. b. What does each expression or equation represent in this situation? i. R(3 ii. R(0.5) = 14 Use function notation to represent each statement. i. ii. Six hours after it started raining, the amount of rain was 37 millimeters. The amount of rain 90 minutes after it started raining was the same as the amount 120 minutes after it started raining.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.2: Zeros Of Linear Fumctions
Problem 22PPS
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Function R gives the amount of rain measured by a rain gauge t hours since it started raining. The
amount of rain is measured in millimeters.
a.
What does each expression or equation represent in this situation?
i.
R(3)
ii.
R(0.5) = 14
b.
Use function notation to represent each statement.
i.
Six hours after it started raining, the amount of rain was 37 millimeters.
ii.
The amount of rain 90 minutes after it started raining was the same as the amount 120
minutes after it started raining.
Transcribed Image Text:Function R gives the amount of rain measured by a rain gauge t hours since it started raining. The amount of rain is measured in millimeters. a. What does each expression or equation represent in this situation? i. R(3) ii. R(0.5) = 14 b. Use function notation to represent each statement. i. Six hours after it started raining, the amount of rain was 37 millimeters. ii. The amount of rain 90 minutes after it started raining was the same as the amount 120 minutes after it started raining.
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