Respuesta :
we have y≥2x-2 ------> inequality A
The inequality A is the solid red line in the graph the solution of the inequality A is the shaded area above the solid red line x+4y≥?------> inequality B The inequality B is the solid blue line in the graph the solution of the inequality B is the shaded area above the solid blue line we know that the point (0,-3) lie on the line of the inequality B. substitute the values of x and y in the equation of the line
x+4y=c
0+4*(-3)=c
c=-12
so the answer is -12
