Introducing the linear function. Any line can be defined in terms of its slope and its y-intercept.
lesson notes:03 equation of lines
Introducing the linear function. Any line can be defined in terms of its slope and its y-intercept.
lesson notes:03 equation of lines
The gradient or slope of a line becomes an extremely important feature the further we adventure into looking at functions, especially when using calculus.
lesson notes:02 gradient