This video shows the method to write a logarithm as a sum or difference of logarithms. The square root of the term given is taken out as half according to the rule. Then the numerator and denominator is divided into product of factors. This is broken into the difference of numerator and denominator according to the rule. Finally, the product of factors is expressed as the sum of factors. Now we see the domain of the term. As the term is a square root of the term it should be greater than zero. The terms where the function has a sign change is plotted on the x axis. Now by watching the most restrictive domain we decide that x should be greater than five.
 Hot
 Latest

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Calculate Faster Than a Calculator

How To: Solve a system of equations with the comparison method

How To: Do long division without a calculator

How To: Find the equation of a tangent line

How To: Find a number given Its percent

How To: Find a slope of a straight line with: Ax + By + C = 0

How To: Find the value of a variable in an algebraic equation

How To: Find the 100th term in a sequence

How To: Rationalize square roots

How To: Find the vertical asymptotes of a rational function

How To: Solve word problems involving the addition of whole numbers

How To: Remember "greater than" & "less than" symbols

How To: Convert Fahrenheit to Celsius with a formula

How To: Find the Percent Given Two Numbers

How To: Subtract a mixed number from a proper fraction in basic math

How To: Convert between diameter and radius

How To: Find the area of a triangle when given 2 sides & angle

How To: Find the slope of a line given 2 points with fractions

How To: Solve for the missing ratios or proportions

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Calculate Faster Than a Calculator

How To: Solve a system of equations with the comparison method

How To: Do long division without a calculator

How To: Find the equation of a tangent line

How To: Find a number given Its percent

How To: Find a slope of a straight line with: Ax + By + C = 0

How To: Find the value of a variable in an algebraic equation

How To: Find the 100th term in a sequence

How To: Rationalize square roots

How To: Find the vertical asymptotes of a rational function

How To: Solve word problems involving the addition of whole numbers

How To: Remember "greater than" & "less than" symbols

How To: Convert Fahrenheit to Celsius with a formula

How To: Find the Percent Given Two Numbers

How To: Subtract a mixed number from a proper fraction in basic math

How To: Convert between diameter and radius

How To: Find the area of a triangle when given 2 sides & angle

How To: Find the slope of a line given 2 points with fractions

How To: Solve for the missing ratios or proportions
Be the First to Comment
Share Your Thoughts