Question

I need help with number 15 please guys

Answer 1

`\large\boxeD{(7)/(2)}`

Explanation:

From the graph wie have the points (-2, -4) and (0, 3).

The formula of a slope:

`m=(y_2-y_1)/(x_2-x_1)`

Substitute:

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