Given the integral of f over two ranges, find the integral of f from 2 to -1
The same question, asked 2 times: 13 May 2026 S2*, 15 May 2026 S1. Every wording below, oldest first.
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Question 1
13 May 2026 S2
84If ∫−14f(x)dx=4 and ∫24(5−f(x))dx=7 then ∫2−1f(x)dx=
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Question 2
15 May 2026 S1
82If ∫−14f(x)dx=9 and ∫24(7−f(x))dx=10, then ∫2−1f(x)dx=
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