A5 Inequalities Flashcards
1
Q
What does an open circle or a dashed line represent?
A
Less / more than
2
Q
What does a full circle or complete line represent?
A
Less than or equal to / more than or equal to.
3
Q
How can simultaneous equations (linear) be solved?
A
Eliminating one of the two variables.
4
Q
What do these symbols mean?
>
_>
A
more than
more than or equal to
