Additional Mathematics 4037/23 — October/November 2021

Cambridge O-Level · Calculator · worked solutions for every part, with the mark scheme

questions

marks

120

minutes

Topics Trigonometry · Calculus · [Legacy] Indices and surds · Straight-line graphs · Equations, inequalities and graphs · Simultaneous equations · +4 more

Q1Equations, inequalities and graphsFree sample

Fig. 1

(a)

On the axes draw the graphs of $y = |x - 5|$ and $y = 6 - |2x - 7|$ .

(b)

Use your graphs to solve the inequality $|x - 5| > 6 - |2x - 7|$ .

The rest of this paper

9 more questions

Q2Simultaneous equations · [Legacy] Indices and surds5M
Q3Trigonometry5M
Q4Logarithmic and exponential functions · [Legacy] Indices and surds8M
Q5Trigonometry8M
Q6Trigonometry · Calculus · Straight-line graphs7M
Q7Vectors in two dimensions8M
Q8Calculus10M
Q9Series12M
Q10Calculus · Straight-line graphs · Factors of polynomials11M

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