Week 9 : Equivalent forms

This week we learned about equivalent forms.

So In short this chapter.

We learned 3 form to write quadratic function :

First one : General form : y=ax^2+bx+c

Second one : Standard form : y=a(x-q)^2+p

And the last one : Factored form : y=a(x-x1)(x-x2)

Cause factored form is new one we just learned so i will introduce little bit about it.

Let’s start with example :

And beside how can we change from the general from to factored or standard from. I will show you right now.