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3- Key Concepts of Inverse Functions, Exponential Functions, and Logarithmic Functions

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Learning Outcomes / Performance Standard:
  • Apply the concepts of inverse functions, exponential functions, and logarithmic functions to formulate and solve real-life problems with precision and accuracy.
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Learning Competency:
15. Represents real-life situations using logarithmic functions
16. Distinguishes logarithmic function, logarithmic equation, and logarithmic inequality.
17. Illustrates the laws of logarithms.
18. Solves logarithmic equations and inequalities.
19. Represents a logarithmic function through its: (a) table of values, (b) graph, and (c) equation.
20. finds the domain and range of a logarithmic function
21. determines the intercepts, zeroes, and asymptotes of logarithmic functions
22. graphs logarithmic functions
23. solves problems involving logarithmic functions, equations, and inequalities

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1 - ACTIVATING ACTIVITY

Short explanation on how to use these e learning materials:

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  • presentation of general knowledge
  • this is can be one way so that your students will have fun while solving functions.

E-learning Tools or Resources

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Solving Logarithmic Equations

4- APPLICATION / ASSESSMENT

E-learning Tools or Resources

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Exponential and logarithmic functions

3- ANALYSIS & ABSTRACTION

Short explanation on how to use these e learning materials:

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  • Can be used as summarizing tool on logarithms.

E-learning Tools or Resources

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Logarithmic Functions: Graphs

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Logarithmic Functions (Graph & Equation Anatomy)

2 - ASSUMPTION VERIFICATION

E-learning Tools or Resources

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An Introduction to Logarithmic Function

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Speed dating with Logarithms

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