Timeline for Determining the parity of the coefficients of a quadratic given that there is a rational solution
Current License: CC BY-SA 4.0
5 events
when toggle format | what | by | license | comment | |
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Feb 18, 2021 at 14:20 | comment | added | Toby Mak | Related but not a duplicate: If the coefficients of a quadratic equation are odd numbers, show that it cannot have rational roots | |
Jun 22, 2020 at 13:53 | answer | added | Toby Mak | timeline score: 1 | |
Jun 22, 2020 at 13:35 | comment | added | Bad at Mathematics | @TobyMak I was hoping for an approach without using the options to be honest | |
Jun 22, 2020 at 13:34 | comment | added | Toby Mak | Have you tried making random quadratics and checking if they violate one of the criteria? You can rule out $B$ and $C$ this way. | |
Jun 22, 2020 at 13:26 | history | asked | Bad at Mathematics | CC BY-SA 4.0 |