a. Explanation Given information : Given function shows depth of snow during the first 9 hours of snowstorm, d ( t ) = 1 2 t + 6 Domain of the given function is, 0 ≤ t ≥ 9 Range of the function is, Put t = 0 we get d = 6 Put t = 9 we get, d = 10.5 Hence the range is (9, 10.5) Graph of the given equation is, b. To determine To determine the slope and d -intercept of the graph. Answer The slope of the line is 1 2 . d - intercept is (0, 6). Explanation Slope intercept form of an equation is y = m x + c where m is the slope of the line. When we shall compare the given equation with the standard equation form, we shall observe that the slope of the line is 1 2 . d -intercept can be found putting t = 0 , we get d = 6 Hence d - intercept is (0, 6)

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN: 9781680331141

Author: HOUGHTON MIFFLIN HARCOURT

Publisher: Houghton Mifflin Harcourt

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Question

Chapter 3.5, Problem 37E

To determine

To graph the given function and determine the domain and range.

Expert Solution

Explanation of Solution

Given information :

Given function shows depth of snow during the first 9 hours of snowstorm,

d(t)=12t+6

Domain of the given function is,

0≤t≥9

Range of the function is,

Put t=0 we get d=6

Put t=9 we get, d=10.5

Hence the range is (9, 10.5)

Graph of the given equation is,

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015, Chapter 3.5, Problem 37E

To determine

To determine the slope and d -intercept of the graph.

Expert Solution

Answer to Problem 37E

The slope of the line is 12 .

d - intercept is (0, 6).

Explanation of Solution

Slope intercept form of an equation is y=mx+c where m is the slope of the line.

When we shall compare the given equation with the standard equation form, we shall observe that the slope of the line is 12 .

d -intercept can be found putting t=0 , we get d=6

Hence d - intercept is (0, 6)

Chapter 3.5, Problem 36E

Chapter 3.5, Problem 38E

Chapter 3 Solutions

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

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