Respuesta :

The gradient of the graph is -1/3 and the y-intercept of the graph is 1

The equation of the line is y = -x/3 + 1

The shaded area represents y values less than or equal to the y values represented by the line.

This gives y ≤ -x/3 + 1

Y≤ -1/3x+1

That’s the answer

RELAXING NOICE
Relax