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Solve the inequality $|3x - a| > 2|x + 2a|$, given that $a$ is a positive constant.
Mathematics 9709 · AS & A Level · Algebra
Algebra — practice question
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “State or imply the non-modular form $(3x-a)^2>2^2(x+2a)^2$ or an equivalent form” …
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