Videos for Term 1
CHAPTER 3: TRANSFORMATIONS
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Video 1: Dilations and Reflections
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Video 2: Does the order of Dilations and Reflections Matter?
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Video 3: Translations
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Video 4: Co-ordinate Mapping Example 1
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Video 5: Co-ordinate Mapping Example 2
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Video 6: Co-ordinate Mapping Example 3
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Video 7: Co-Ordinate Mapping Example 4
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Video 8: Order matters when translations are involved
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Video 9: Matrix Addition and Multiplication
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Video 10: How to write Transformations in Matrix format
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Video 11: Matrices and Transformations Exam Question 1
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Video 12: Matrices and Transformations Exam Question 2
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Video 13: Matrices and Transformations Exam Question 3
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Video 14: Summary of Matrices and Transformations
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Video 15: Transformations in Function Notation
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Video 16: Solving problems with Function Format (Example 1)
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Video 17: Solving problems with Function Format (Example 2)
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Video 18: Using Transformations to Sketch Graphs
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Video 19: Finding the equation of a graph
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Chapter 5: Exponential and Log Functions
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Ex 5A
This video goes through the basic features of exponential graphs.
Ex 5D
This video goes through the fundamental concepts relating to logarithms
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Ex 5B
This video introduces Euler's number and looks at exponential functions with e as the base.
Ex 5D
This video goes through some worked examples from Questions1,2,3,5 and 6 in Ex 5D
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Ex 5C
This video goes through how to solve exponential equations
Ex 5D
This video goes through how to solve logarithmic equations, and does an example from Q4 in Ex 5D
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Ex 5D
This video goes through a VCAA Exam question on Logarithmic equations
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Ex 5E
This video goes through the fundamental concepts of log graphs
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Ex 5E
This video goes through how to graph log functions without using CAS.
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Ex 5E
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Ex 5E
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Ex 5F
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This video explains the Change of Base Rule
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This video goes through some Exam style questions that use the Change of Base Rule
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This video goes through how to determine the equation of logarithmic and exponential graphs
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Ex 5G
This video goes through solving inequations involving exponential functions by hand and using CAS
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Ex 5H
This video goes through how to find the inverse functions of log and exponential functions
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Ex 5I
This video goes through Q2 in Ex 5I as an example of a worded application problem.
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Ex 5I
This video goes through Q9 of Ex 5I