MDME: MANUFACTURING, DESIGN, MECHANICAL ENGINEERING 

LOGS AND EXPONENTIALS

Logarithms and exponentials are all about power. (Indice type power, that is)

MathsOnline Homepage: http://www.mathsonline.com.au/ This has high quality video lectures with worked examples, followed by assessments. Make yourself a "Parent account", then log in. Practice the following topics;

Lesson: http://www.mathsonline.com.au/r.html?lesson=5658

Logarithm Rules (MathsOnine)

 

11&12 Advanced > Functions > Log & Exponential Functions >

Do the following topics:

1. Logarithmic Rules & Exponential Equations

2. Exponential Equations

(The other topics use calculus and are not relevant)


Trouble with Indices?

If you are a bit wobbly on working with powers (or indices), you may want to do a refresher;

Year 9&10 > Algebra > Indices >

Try the topic test 8. If you have trouble then go back and do any (or all) of the topics 1 to 7.




Assessment:

11&12 Advanced > Functions > Log & Exponential Functions >

1. Logarithmic Rules & Exponential Equations (Lesson 5658)

2. Exponential Equations (Lesson 5660)

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