Wednesday, January 31, 2007

Lesson 8.4 January 30, 2007

"LET IT SNOW, LET IT SNOW, LET IT SNOW!"

Today's scribes will discuss the three properties of logarithms. They will also give you examples similar to homework problems. If you have questions, post a comment :)
Mrs. S

1 comment:

JPetty1390 said...

WE LEARNED TO UNDERSTAND AND USE THE PROPERTIES OF LOGS. THE THREE PROPERTIES WE LEARNED WERE PRODUCT, QUOTIENT, AND POWER PROPERTIES. THE RULE OF THE PRODUCT PROPERTY IS LOG BASE B, M*N=LOG BASE B, M+LOG BASE B, N. (EX:LOG BASE B, X SQUARE+LOG BASE B, Y= LOG BASE B, X SQUARE Y.)THE RULE OF THE QUOTIENT PROPERTY IS LOG BASE B, M/N=LOG BASE B, M-LOG BASE B, N. (EX:LOG BASE B, M SQUARE-LOG BASE B, N= LOG BASE B, M SQUARE/ N.)THE RULE OF THE POWER PROPERTY IS LOG BASE B, M^N= N LOG BASE B, M.(EX:LOG BASE 6, X^4= 4LOG BASE 2, X.)IN THE FORM LOG BASE B MN, THE LOG FUNCTION IS IN SINGLE LOG FORM. IN THE FORM LOG BASE B, X^3 + LOG BASE B, Y; IS IN EXPANDED FORM. IF A TWO FUNCTIONS DO NOT HAVE THE SAME BASE, THEN THE PROBLEM CANNOT BE WORKED.