Mathematics · Vector Algebra
If |a| = 3 and -1 ≤ k ≤ 2, then |ka| lies in the interval:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[1, 2]
- 2[3, 6]
- 3[-3, 6]
- 4[0, 6]✓
Correct answer
[0, 6]
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