Which expression is equivalent to log subscript 5 baseline (startfraction x over 4 endfraction) squared?

which is the third listed option

Step-by-step explanation:

We use the properties of logarithms, starting with the property for exponents (), so we get:

and now we use the property of log of a quotient (), which continuing with our case gives:

This coincides with the third option listed among the possible answers

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.