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select is a function or is not a function to correctly classify each relation.

{(37)}

{(14)}

{(28)}

{(05)}

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7