Mathematics · Functions
If a real-valued function f: [-1,2] → B defined by f(x) = 1 - x, when -1 ≤ x ≤ 1 f(x) = x - 1, when 1 < x ≤ 2 is a surjection, then B =
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[0, 1]
- 2[0, 2]✓
- 3[-1, 1]
- 4[-1, 2]
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[0, 2]
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