Exponential functions and logarithms
Mathematical Methods: Units 1 and 2
This video looks what it means to solve equations by firstly looking at the graphical method. It looks at what a quadratic is and how to solve it when it equals 0 and other numbers.
With this awesome information at hand, I move on to look at exponential equations and show how we can use the work we have already been doing on powers/indices/floaty numbers to solve these equations. Whilst they look hard - they really aren't!
I finally take a look at how we can solve exponential equations which use inequalities.
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