Mathematics 0580 · IGCSE · Inequalities

Inequalities — practice question

(a)[1]

State the inequality represented by the number line.

(b(i))[3]

Solve the inequality shown.

(b(ii))[2]

Write down every integer value of $x$ that satisfies the inequality.

(c(i))[4]

Solve this equation: $3(3-x) - \frac{2(x+2)}{5} = 1$.

(c(ii))[3]

Solve this equation: $\frac{5}{x+3} = \frac{3}{x+5}$.

Worked solution & mark scheme

This 13-mark question has a full step-by-step worked solution and mark scheme. One marking point: The inequality is $-2 < x \le 4$.

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