Graph x is greater than or equal to -4 and x is greater than or equal to 1

First put this into slope intercept form;

Your y-intercept is -3 and the slope is 
 So you would plot the y-intercept (point (0,-3) and from there move down 1 unit and to the right 1, that is your next point, then plot one more point, then connect with a solid line then shade with your pencil the area above the line. 
Hope you understand
=)

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