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- AU Maths Extension 1
- Logarithmic Functions

Still Confused?

Try reviewing these fundamentals first

Still Confused?

Try reviewing these fundamentals first

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Get Started NowStart now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started Now- Lesson: 117:21

Basic Concepts:Order of operations with exponents, Using exponents to solve problems, Exponents: Power rule $(a^x)^y = a^{(x\cdot y)}$,

Basic Concepts:Logarithmic scale: Richter scale (earthquake), Logarithmic scale: pH scale, Logarithmic scale: dB scale,

- 1.On Bianca's 5th birthday gift of $100 cash from her dad. Bianca's dad

promises to double her money yearly if Bianca plans to not spend money

but instead deposit into "daddy's-super-saving-account". Will Bianca be

able to afford her dream car, a Mini Cooper, worth $30,000 when she turns 16?

26.

Logarithmic Functions

26.1

What is a logarithm?

26.2

Converting from logarithmic form to exponential form

26.3

Evaluating logarithms without a calculator

26.4

Common logarithms

26.5

Natural log: ln

26.6

Evaluating logarithms using change-of-base formula

26.7

Converting from exponential form to logarithmic form

26.8

Solving exponential equations with logarithms

26.9

Product rule of logarithms

26.10

Quotient rule of logarithms

26.11

Combining product rule and quotient rule in logarithms

26.12

Evaluating logarithms using logarithm rules

26.13

Solving logarithmic equations

26.14

Graphing logarithmic functions

26.15

Finding a logarithmic function given its graph

We have over 1640 practice questions in AU Maths Extension 1 for you to master.

Get Started Now26.1

What is a logarithm?

26.2

Converting from logarithmic form to exponential form

26.3

Evaluating logarithms without a calculator

26.4

Common logarithms

26.5

Natural log: ln

26.6

Evaluating logarithms using change-of-base formula

26.7

Converting from exponential form to logarithmic form

26.8

Solving exponential equations with logarithms

26.9

Product rule of logarithms