Question

find the slope of the line. (-3,0), (2,2), (7,4), (12,6)

Answer 1

find the slope of the line.



(-3,0), (2,2), (7,4), (12,6)​

To find the slope we need two points

so

we take

(-3,0), (2,2)

so

m=(2-0)/(2+3)

m=2/5

Verify with the other two points

(7,4), (12,6)​

m=(6-4)/(12-7)

m=2/5 ----> is ok

therefore

the slope is 2/5