with form of slope is it please help me the question is on the image

Answer:
[tex]y = - 2x + 7[/tex]
you can see from graph that line is going through (0,7) and (5,-3) and that is enough to fine the equation of a line using formula
[tex]y-y_1= \frac{y_2-y_1}{x_2-x_1} \times (x-x_1)[/tex]