Mathematics, 25.02.2020 04:46 negativechill

The perimeter of a square can be expressed by the function
f(s) = 4s, where s is the length of the side in inches,
How do the mathematical domain and reasonable domain
compare?
mathematical: [x ER} reasonable: (x > 0)
mathematical: {x ER} reasonable: [XE W x >0}
mathematical: {x € R} reasonable: (x > 4)
mathematical: {XE R} reasonable: (x € W x > 4)

Answers: 3

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The perimeter of a square can be expressed by the function
f(s) = 4s, where s is the length of...