Question 1
Represent the inequality on the number line.
Represent the inequality x⩾3 on the number line.
Correct diagram
Solve.
Represent the inequality −4⩽x<2 on the number line.
B1 for correct line with circles at both ends
or for correct circles but line missing
Write down the inequality represented on the number line.
−5⩽x<1 oe
B1 for −5⩽x or x<1