Examlex
The Better Baby Buggy Co. has just come out with a new model, the Turbo. The market research department predicts that the demand equation for Turbos is given by
where q is the number of buggies it can sell in one month if the price is $x per buggy. At what price should it sell the buggies to get the largest revenue Round the result to the nearest dollar.
Examine If Open
A programming instruction used in PLCs to check if a specific input or switch is not activated or in an open state.
XIO
An acronym for "Examine if Open," an instruction in PLC programming that checks if a specified input or bit is OFF.
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