February/March 2026 Paper 22

2026 · 8 questions · 14 parts · 50 marks

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2(a)Modulus Functions EquationsEasy2 marks

Sketch, on the same diagram, the graphs of

y = ∣3 x - 4∣

and

y = 7 - 10 x

Draw with the mouse or a finger.

2(b)Modulus Functions EquationsEasy2 marks

Solve the equation

∣3 x - 4∣ = 7 - 10 x

x =

2(c)Modulus Functions EquationsMedium2 marks

Hence, solve the equation

3^{2 t + 1} - 4 = 7 - 10 \times 3^{2 t}

. Give your answer correct to 3 significant figures.

t =