Linear inequalities (AQA GCSE Further Maths): Quizzes

Equations give exact; inequalities ranges

Greater than or equal to

$≤$ and $≥$

When multiplying/dividing by negative

Divide by $-3$: $y > -2$

$y > -2$

$3x - 1$ is greater than 5 AND ≤ 17

$6 < 3x ≤ 18$

$-1$

Not flipping sign with negative divide