Answer:
y = 7x/-3 -5
Explanation:
The rise of the gradient is 7 units and the run of gradient is -3 units (the line is a negative gradient). The y-intercept is -5 because, the line cuts the y-axis at (0,-5). Use the slope-intercept y = mx + b. Replace m with 7/-3 and replace b with -5. So, the answer is 7(x)/-3 - 5.