(a)[1]
Sketch the graph for $y = |3x - 6|$.
(b)[3]
Solve for $x$ in the inequality $5x - 3 < |3x - 6|$.
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: “A correct sketch of the V-shaped graph, with straight-line branches, symmetry, and the graph extending into the second quadrant; the intercepts on the axes are labelled 2 and 6.” …
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