Embedded Files
Substitute values into formulas to determine an unknown (ACMNA234)
Factorise algebraic expressions by taking out a common algebraic factor (ACMNA230)
Apply the four operations to simple algebraic fractions with numerical denominators (ACMNA232)
Simplify algebraic products and quotients using index laws (ACMNA231).
Topic Goals
Topic Goals
By the end of this topic can you confidently
understand the concept of exponential growth and decay
know the rule that models exponential growth and decay
form a rule for exponential growth or decay
apply an exponential rule including compound interest
📘Fluency Exercise Page 182
📘Fluency Exercise Page 182
All of questions 4, 6 and 7
All of questions 4, 6 and 7
📘Problem solving set beginning on Page 184
📘Problem solving set beginning on Page 184
Choose either 8 and 9 or for a challenge 8 and 10
Choose either 8 and 9 or for a challenge 8 and 10
Mark your own work.
Mark your own work.
Answers are on pages 713. Check to make sure you have the answer correct or know why you got the question wrong.
Answers are on pages 713. Check to make sure you have the answer correct or know why you got the question wrong.
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