(a)
To find: The voltage of 214 volts acceptable.
(a)
Answer to Problem 144AYU
The value of 214 volts is acceptable.
Explanation of Solution
Given:
The normal household voltage is
The voltage
Calculation:
Consider the given equation is,
For 214volts.
The value of 6 is less than 8, the value of 214 volts is acceptable.
(b)
To find: The voltage of 209 volts acceptable.
(b)
Answer to Problem 144AYU
The value of 209 volts is not acceptable.
Explanation of Solution
Given:
The normal household voltage is
The voltage
Calculation:
Consider the given equation is,
For 209 volts.
The value of 11 is more than 8, the value of 209 volts is notacceptable.
Chapter A Solutions
Precalculus
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