In this tutorial you will learn how to calculate the gradient using a simple formula.
Source: Mr Jamieson Maths
https://docs.google.com/forms/d/1aJo8p3pTLTfnbOj2Z4YVMi3w8hM05u3_HFm8GdIUDb4/viewform?usp=send_form
Source: Mr Jamieson
There is no quiz this time.
I have use both ways of accessing the assessment to see which you like best...DO NOT DO THE TEST TWICE!