Question

What is the slope of the line wit the points (1,1) and (-2,2)

Answer 1

-1/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(2-1)/(-2-1)

m=1/-3

m=-1/3

Answer 2

`\bold{-(1)/(3)}`

Step-by-step explanation:

Find The Slope:

(1,1) (-2,2)

`\bold{\mathrm{Slope}=(y_2-y_1)/(x_2-x_1)}`

`\bold{\left(x_1,\:y_1\right)=\left(1,\:1\right),\:\left(x_2,\:y_2\right)=\left(-2,\:2\right)}`

`\bold{m=(2-1)/(-2-1)}`

`\bold{-(1)/(3)}`