Whats-a-function? A function is something that has a input and output which are related.
It is also a form which is y=mx+c which can also be called a linear function.
What-is-the-relationship between x and y? The relationship between the x and y values, Y is dependent on x for the gradient of the slope.
Is FUNCTION a relation? Yes!! But it is more of a well-behaved kind of function, but not all relations are functions.
By: Yong Jie and Bryan
Last minute before leaving class!