The formula for slope from a graph is given by:
![m=(y_2-y_1)/(x_2-x_1)](https://img.qammunity.org/2023/formulas/mathematics/high-school/78uaqhwt0aws3qfwxigaftpihnmb1gzxtp.png)
We pick two points from the graph (x, y) at point 1 & (x, y) at another point
We can pick the x-intercept (where the line touches the x-axis) as the first point, we have the coordinate to be (4, 0)
We can pick the y-intercept (where the line touches the y-axis) as the second point, we have the coordinate to be (0, 3)
We substitute these points into the slope equation above, we have:
![m=(3-0)/(0-4)=-(3)/(4)](https://img.qammunity.org/2023/formulas/mathematics/college/udh0qr1nuxr8y171reg5657gs923f0fo2i.png)
The slope (m) = -3/4