Concept explainers
(a)
To find: The number of dolphins in the ocean after
(a)
Answer to Problem 7.9EP
The number of dolphins will be
Explanation of Solution
Given:
Concept used:
According the logarithmic formula:
The value of the logarithmic can be calculated from calculator or logarithmic table.
Calculation:
Here the function is given by:
Where
After
The number of dolphins cannot be decimal since the solution can be round off to
Hence, the number of dolphins will be
(b)
To find: The number of dolphins in the ocean after
(b)
Answer to Problem 7.9EP
The number of dolphins will be
Explanation of Solution
Given:
Concept used:
According the logarithmic formula:
The value of the logarithmic can be calculated from calculator or logarithmic table.
Calculation:
Here the function is given by:
Where
After
The number of dolphins cannot be decimal since the solution can be round off to
Hence, the number of dolphins will be
Chapter SH Solutions
Glencoe Algebra 2 Student Edition C2014
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