Solve the inequation : –3 < 3 – 2 < 9; ε R. Represent the solution on a number line.
–3 < < 3 ε R
–2 < < 4 ε R
–1 < < 4 ε R
–6 < < 6 ε R
Solve the inequation:12 + 11/6 < 5 + 3; ε R. Represent the solution on a number line.
Solve following inequation: -3 ≤ 3 - 2x < 9, x ∈ R and represent it on the number line.