Day

Today’s Goal:  to

·        DUE:

Ø      No School

Today’s goal:  to find the inverse of a function, find inverse points of a function, see line of symmetry at y = x

·        DUE:  Inverse investigation

Ø      Correct HW, ?’s

Ø      Notes:  What is inverse notation?  How do we tell it is still a function?  What does the line of symmetry tell us?  Composition of functions and their inverses.

Ø      Practice WS 5.5

Today’s goal:  to review solving equations for exponents, define logarithms, solve log equations with base 10 and other bases, learn that an inverse of an exponential function is a log function

·        DUE:  p. 269-270, signed progress report

Ø      Correct HW, questions?

Ø      Investigation p. 273 # 1-4

Ø      Notes 5.6:  What is a log and a log function?  What are the log properties?

Ø      Practice WS, correct, Questions ?

Today’s goal:  to review solving equations for exponents, define logarithms, solve log equations with base 10 and other bases, learn that an inverse of an exponential function is a log function.

·        DUE:  Practice WS

Ø      Correct HW, questions?

Ø      Notes 5.6:  Solving log functions; how log functions are inverses of exponential functions

Ø      Practice WS, correct, questions?

Today’s goal:  to use properties of exponents to multiply, divide and exponentiate with logs

·        DUE:  p. 276, warm ups