Representing Inequalities
Maths: Edexcel A Level Pure Maths, topic 2.3.4
Representing Inequalities
Represent -1 < x ≤ 1 on a number line:
-1 isn't included so draw open circle
1 is included so draw filled in circle
x is in between these values so draw line joining circles
Test yourself on Representing Inequalities
What inequality is represented on this number line?
What inequality is represented on this number line?
What inequality is represented on this number line?
What inequality is represented on this number line?
What inequality is represented on this number line?