Math in 456 - Unit 6b Exp and Log (equations)

UNIT 6b Exponentials and Logarithms (equations)

Wksht: Properties of Logarithms - Half Sheet - Expand/Condense
- - Version: blank, answers attached
  - Version: Worked out answers
Wksht: Unit 6b Solving Equational Equations
- - Version: blank, answers attached
  - Version: Worked out answers
Quiz: Unit 6b Quiz (mixed answers on last page)
Wksht: Unit 6b Solving Logarithmic Equations
- - Version: blank, answers attached
  - Version: Worked out answers
Review: Unit 6b Test Review
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  - Version: Worked out answers
Retake: Unit 6b Test Retake Assignment
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This video starts by doing 6 expanding problems and then finishes by doing 5 condensing problems.

These problems are solved by changing the bases so that they are equal. If the bases are equal, the exponents can be set equal to each other.

These equations are solved by switching from exponential form to logarithmic form.

These equations are solved the same way as the video to the left, but base e is a part of the equation. However, the process is still the same.

This video shows how to complete a linear AND exponential regression using an Nspire. For our class, you ONLY need to do an exponential regression.