One square has an area that is 10 cm^2 larger than another. what is a reasonable domain for the area of the larger square

Answer :

The domain is (0, ∞ )

Explanation :

Suppose x be the area of the smaller square ( in square cm ) and y be the area of the larger square ( in square cm ),

According to the question,

y = x + 10,

Since, domain = all possible value of input value,

For the function y = x + 10

x is the input value,

∵ x can not be negative ( area can not negative ) or zero ( if area is 0 square can not be exist )

Thus, the possible value of x are (0, ∞)

Hence, the domain of the larger square is (0, ∞)

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.