Question:medium
If the equation \( 2x^2 + (a+3)x + 8 = 0 \) has equal roots, then one of the values of \( a \) is:
If the equation \( 2x^2 + (a+3)x + 8 = 0 \) has equal roots, then one of the values of \( a \) is:
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When a question asks for "one of the values," always be prepared for the square root to yield both a positive and a negative result. If your first calculated value isn't in the options, check the alternative sign from the square root.
Updated On: May 2, 2026
- \(-9 \)
- \(-5 \)
- \(-11 \)
- \( 11 \)
- \( 9 \)
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The Correct Option is C
Solution and Explanation
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