Steps
Things To Know
Names for Slopes
Slopes as Fractions
What else is on the quiz
100
What Is the First Step We Do BEFORE Solving
Label Our Points as ( X1 , Y1) ( X2 , Y2)
100
When we have 2 negatives it turns into What?
A POSITIVE
100
If the man has to go up the stairs I know my line is ?
POSITIVE
100
8
-----
5
Positive
100
Plot ( 7 , 9 )
Show Your Board
200
What Is The Second Step We do To START Solving?
Plug In Values Into The Formula
200
Mr. Riley calls it a " Happy" what
Carrot
200
If I have to go down the slide I know my Slope is ?
Negative
200
- 9
-----
7
Negative
200
Y = x + 7
l X l Y l
l 2 l l
l 0 l l
9
7
300
What is Step 3
SOLVE
300
Ms. Jay says we need to add a what when we have a minus sign and a negative sign next to each other?
Parenthesis !
300
There is what type of chance I will stand on the roof
ZERO <------------->
300
0
----
3
Zero
300
What is ( 0 , 0 ) called ?
Point of origin
400
What is the Slope Formula ?
M = Y2 - Y1
Over ------------
x2 - x1
400
Which is correct (X, Y ) or (Y, X)
( X, Y )
400
I have to have super powers to walk on the walls so this slope is called
Undefined
400
4
------
0
Undefined
400
We plot starting left to right or up and down first ?
Left to Right
500
What does M stand for ?
I.E. M =
M= Slope formula
500
Can you have a " - " sign and a "+" sign together while solving ?
NO! we must turn our 2 negative signs into 1 positive sign
500
Mr. Riley showed us a video yesterday, Can you Quote anything from the video?
Puff Puff Positive
UNDEFINNNEEEEEDDDDDD!!!!!
Nice! Negative
Zero fun
500
- 7
------
- 5
Positive
500
solve for slope
( - 9 , - 3 ) ( - 6 , - 5 )