Show:
WHAT FORMAT AM I?
WHATS MY SLOPE?
WHAT'S MY X- and Y- INTERCEPT?
PARALLEL OR PERPENDICULAR?
How do we...
100
y=mx+b
What is slope intercept
100
y=2x+5
What is 2
100

y=2x-5

What is (0,-5) and (2.5,0)?

100
y=3x-17 y=3x-4
What is parallel
100

How do we calculate slope?

m=rise/run=(y2-y1)/(x2-x1)

200
Ax+By=C
What is standard
200
x+y=3
What is -1
200

7y+6x=0

What is (0,0) and (0,0)?

200
2y-x=6 4y+8x=-1
What is perpendcular
200

How do we calculate the y-intercept?

set x=0, and solve for y

300
(y-y2)=m(x-x2)
What is point slope format
300
x=5
What is undefined
300

-1=2x+3y

What is (0,-1/3) and (1/2,0)?

300

y=3/7x+15 y=7/3x+3

What is neither?

300
How do we graph linear equations?
Plot the y-intercept then use rise over run (slope) to point other plots, or plot the x-and y-intercepts and connect the points 


400
the most important one
What is slope intercept or y=mx+b
400
y=-6x-7
What is -6
400

x-y=-4

What is (-4,0) and (0,4)?

400
y=3/7x -12 y=-7/3x +5
What is perpendicular
400

How do we know when two lines are parallel or perpendicular or neither?


Parallel means they have the same, Perpendicular means the have negative reciprocal slopes. If it is not parallel or perpendicular, then it is neither.


500
the one that is helpful if given only 2 points
What is point slope format
500
3x+4y=-8
What is -3/4
500

10x-3y=15

What is (0,-5) and (1.5,0)?

500
y=3/2x-19 -6x+4y=-12
What is parallel
500

How do we create a line parallel/perpendicular to another line and passes through the point (x1,y1).

1. Determine The Slope of Given Line

2. Either use the same slope or the negative reciprocal

3. Use Point Intercept using the slope and points

4. Solve for y.