Inequalities (AQA A-Level Mathematics): Flashcards
📚Flashcards
Practise the cards
10 cards from this deck
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Practise the cards
10 cards from this deck
Line type for or
Line type for or
Dashed line
Line type for or
Line type for or
Solid line
Dashed line meaning
Dashed line meaning
Points on the line are NOT included
Solid line meaning
Solid line meaning
Points on the line ARE included
Common test point for shaded region
Common test point for shaded region
Origin,
If test point satisfies inequality
If test point satisfies inequality
Shade region including the test point
Linear inequality involves
Linear inequality involves
A linear equation
Quadratic inequality involves
Quadratic inequality involves
A quadratic equation
Solution for systems of inequalities
Solution for systems of inequalities
Region where shaded areas overlap
For , shaded region
For , shaded region
Below the parabola