(a)
Match the description with the graphs.
(a)
Answer to Problem 76E
Hence (a) matches to (i)
Explanation of Solution
Given:
The graph provided in figure (i) has domain
Hence (a) matches to (i)
(b)
Match the description with the graphs.
(b)
Answer to Problem 76E
Hence, (b) matches to (ii).
Explanation of Solution
Given:
The graph provided in figure (ii) is a set of points that are non-negative fractions and has domain {1.87,1.88,1.89,1.90,1.91,1.92,1.93}. This shows the domain is discrete. The elements in the domain differ by not more than 0.03 cm from 1.9cm. Therefore, the distance between the prongs of an electrical plug is one of the values in the given domain. Hence, (b) matches to (ii).
Chapter A Solutions
EBK PRECALCULUS W/LIMITS
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