Composing and evaluating functions

composing and evaluating functions. Simple, once you understand the rules.

Functions

More functions! I understand, its much simpilar then it seems, Already know how to do it but is called something different.

Functions

We learned functions today.I understood it up untill the dependant and independant variable.

Rational Equations

Yesterday I had to go to tutoring with with my sister and ty and katie. We had to got our band teacher to hepl us. He had it really simple to understand. We missed most of class, where we were leaning sloving rational equations, becuase we were at a band proformance.

Laws

Today we learned law of sine and cosine. formulas are good, I like formulas. Hope I get the hang of it.

I don't want to write in my blog, it takes away class time I NEEd for homework

Test

We finished going though the test. I wasn't here when we started so I can't even guess if i did fine on the test. I was told that nobody did good on the test. That makes me nervous.

Trig

We learned how to solve for a side legth of a triangle and angles of a triangle, using pythagorous or trig. Again mostly review but the inverse of cos,sin and tan was new and good to learn.