Still Confused?

Try reviewing these fundamentals first.

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- Logarithmic Functions

Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

Nope, I got it.

That's that last lesson.

Start now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started Now- Lesson: 117:21

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

Related 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?

18.

Logarithmic Functions

18.1

What is a logarithm?

18.2

Converting from logarithmic form to exponential form

18.3

Evaluating logarithms without a calculator

18.4

Common logarithms

18.5

Natural log: ln

18.6

Evaluating logarithms using change-of-base formula

18.7

Converting from exponential form to logarithmic form

18.8

Solving exponential equations with logarithms

18.9

Product rule of logarithms

18.10

Quotient rule of logarithms

18.11

Combining product rule and quotient rule in logarithms

18.12

Evaluating logarithms using logarithm rules

18.13

Solving logarithmic equations

18.14

Graphing logarithmic functions

18.15

Finding a logarithmic function given its graph

We have over 1170 practice questions in Fifth Year Maths for you to master.

Get Started Now18.1

What is a logarithm?

18.2

Converting from logarithmic form to exponential form

18.3

Evaluating logarithms without a calculator

18.4

Common logarithms

18.5

Natural log: ln

18.6

Evaluating logarithms using change-of-base formula

18.7

Converting from exponential form to logarithmic form

18.8

Solving exponential equations with logarithms

18.9

Product rule of logarithms