(a)[2]
On one diagram, sketch the graphs of $y = 3x$ and $y = |x - 3|$.
(b)[3]
Find the coordinates of the point at which the two graphs meet.
(c)[1]
Deduce the solution set for the inequality $3x < |x - 3|$.
Mathematics 9709 · AS & A Level · Algebra
Algebra — practice question
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