Homework Check
SKILL CHECK Day 2 – Convert Logs to Exponentials, vice versa and Solve using one to one property
Daily Question: How do you expand logarithms? 5A.2 Expanding Logs Daily Question: How do you expand logarithms?
Properties of Logarithms Product Property Quotient Property Power Property
Strategies when expanding logarithms Change radicals to rational (fraction) exponents. Expand the multiplication and/or division Move the exponent(s) LAST
Expand. 3. log105x3y
Expand.
Ex. 7 Expand.
Use and to evaluate the logarithm. Ex. 8 Use and to evaluate the logarithm.
Classwork:Expand 1) 2) 3) 4)
Classwork:Expand 5) 6) 7) 8)
Homework: HW WS 5A.2