Question

Determine the slope using slope formula.>

Answer 1

take two points from line

• (4,2)
• (1,-1)

`\\ \sf\longmapsto m=(y_2-y_1)/(x_2-x_1)`

`\\ \sf\longmapsto m=(-1-2)/(1-4)`

`\\ \sf\longmapsto m=(-3)/(-3)`

`\\ \sf\longmapsto m=1`