Https://www.khanacademy.org/.../limits...limits.../one-sided-limits-fr...<span>
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2x^2 + x + 3=0 has only complex roots.
The determinant is 1-4*2*3 = -23
-23 (or any determinant) is the part under the square root sign, If that determinant is negative, knowing you cannot take the square root of a negative number, we know the answers must be complex.
I think it’s like that but u shld wait for someone else to answer, cuz i’m not sure if im correct cuz the ans is so big
N+2 would be the correct answer... i think!!!!!!!!!!!!
Hope i helped!!!!!!!!