Using the change-of-base formula, which of the following is equivalent to the logarithmic expression below?
log, 18

Given:

The logarithmic expression is:

To find:

The equivalent expression of given expression by using change-of-base formula.

Solution:

The change-of-base formula is:

The given expression is:

Using the change-of-base formula, we get

Where, is a constant and c>0.

Let , then

Therefore, the correct option is a.

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.

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.