Identify slope
y=3x+5
slope (m) = 3
(-1,0) and (2,3)
m=1
y=2x-6
x=3
y=9x-4
y-intercept (b) = -4
y=-1/2x-2
m = -1/2
(7,-5) and (-3,2)
m=-7/10
y=1/2x-10
x=20
3y+1x=3
y=1
y-5=-4(x+1)
m=-4
(3,-4) and (-3,-4)
m=0
y-7=7(x+3)
x=-4
y-5=2/3(x-1)
y=13/3
2x+5y=10
m=-2/5
(1,-8) and (22,20)
m=4/3
3x-5y=18
x=6
1/2y+1/2x=15
y=30
10x-5y=30
m=2
(-7,2) and (-7,5)
slope is undefined!
5x-3y=-60
x=-12
x=-2
There is no y-intercept!