x by 9
1x9
9
150/6
25
what is a slope that goes up?
postive slope
1+1
2
3x12
36
5x9
45
90x90
8100
whats a slope that goes down?
negative
80+90+1200
13700
5x12
60
8x9
72
690x7
4830
What is a slope that is horizontal?
zero
500-20-90
390
8x12
96
9x12
108
1500/2
750
What is a slope that is vertical?
undefined
700x90
63000
12x12
144
9x20
180
280x160
44800
What is the formula for the slope?
m=y2-y1/X2-X1
120x900x580x30
1879200000
12x36
432