This week we learn about interpreting of function is how to do

1. This is the graph of a. …
2. The y yy-intercept of the graph is the function value y=\: y=y, equals, space. …
3. The x xx-intercepts of the graph (in order from least to greatest) are located at x=\: x=x, equals, space.

This week we learn a relation and functions ex. If F(x) =3x^2-2x-9 a) F(-x) =3x^2 +2x-9

These week we began to do relation and function. ex ( the first coordinate of an order pair is called the X coordinate and the second coordinate is call the Y coordinate

Today we had learn about factor polynomial ex x2-8xy-33y2 = (x-11y)(x-3y)