Mathematics · Quadratic Equations
One of the roots of the equation x2 − 4x + k = 0 is x = 3. The other root is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1x = 1✓
- 2x = 4
- 3x = −4
- 4x = −1
Correct answer
x = 1
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