Parallel and Perpendicular

Today we learned what Parallel and Perpindicular lines are, how they are graphed, how to graph them given an equation for a line, and how to write an equation for a perpindicular line when given only the first line.

<--Parallel lines

<--Perpendicular lines

General and Standard Form

Point Slope form notes

Today, we dicussed the Point Slope form and the y-intercept, we aslo talked about using the slope formula.
*Remember the text book test on Tuesday May 31.

Graphing Linear Equations

We learned how to use grapmatica and graphing calculators to graph linear equations

The Effect Of Changing The Coefficent Of X In The Equation y=x

Today in class we learnt about what happens when you change the coefficent of x in the equation: y=x. Some important equations to learn are:
1. y=mx+b
2. y-y=m(x-x)
3. Ax+By+C= 0 ; m= -A/B; b= -c/B; Ax+By=C

I will later post the video since it wasn't working at this time.

Distance & Midpoint

Today we learned about distance and midpoint plus the formulas for them.

Slopes

Today we learned about Slopes, here is a recording and some examples on how to do it!

Radicals

Today we learned about radicals and here are some diagrams and and a recording explaining what they are.