Question

What is the slope of (4, 2) and (7, -4)

Answer 1

To find the slope a a line that has point in (4,2) ans (7,-4) can be found with this equation:

`m=(y_2-y_1)/(x_2-x_1)`
`m=(-4-2)/(7-4)=-(6)/(3)=-2`