Question

Whats the slope of 23,1 and 2,6

Whats the slope of -2,2 and 4,-4
Whats the slope of 10,4 and 7,4
Whats the slope of 2,7 and 0,0
Whats the slope of 3,-2 and -1,3

Answer 1

1)
`m=`
`- (5)/(21)`
2)
`m=`-1
3)
`m=`0
4)
`m=`
`(7)/(2)`
5)
`m=`
`- (5)/(4)`

Answer 2

see the slope formula is
m=y2-y1/x2-x1
so try it yourself...don't depend