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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 6 · Set 1 · Q17
If the zeroes of the quadratic polynomial x^2+( a +1) x+ b are 2 and -3, then
If the zeroes of the quadratic polynomial $\displaystyle x^{2}+(\mathrm{a}+1) x+\mathrm{b}$ are $\displaystyle 2$ and -$\displaystyle 3$, then
Official answer
(D)
$\displaystyle \mathrm{a}=0, \mathrm{~b}=-6$
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CBSE Class 10 Mathematics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.