Frequent Questions about our Solver
Hello! I was on which situations I would use a solid line versus a separated line and which direction to shade.
Answer provided by our tutors
You use solid line when there is sign, if you only have < , then you use the
The easiest way is to substitute (0,0) for x and y - this gives you 0<3 which is true. This means that point (0,0) has to
be in the shaded part
|← Previous Problem||Next Problem →|