https://padlet.com/at427326/pnk173fxd103 en-us 2018-01-29 17:06:30 UTC 2025-11-19 20:12:18 UTC hello@padlet.com at427326 https://padlet.com/at427326/pnk173fxd103/wish/225736875 2018-01-29 17:10:49 UTC https://padlet.com/at427326/pnk173fxd103/wish/225736875 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225737437 Concave up, Concave down]]> 2018-01-29 17:11:35 UTC https://padlet.com/at427326/pnk173fxd103/wish/225737437 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225737761 cut the parabola in half]]> 2018-01-29 17:12:07 UTC https://padlet.com/at427326/pnk173fxd103/wish/225737761 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225739622 Minimum and max of the point]]> 2018-01-29 17:15:13 UTC https://padlet.com/at427326/pnk173fxd103/wish/225739622 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225749627 2018-01-29 17:32:11 UTC https://padlet.com/at427326/pnk173fxd103/wish/225749627 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225749956 1 point that touches the x axis]]> 2018-01-29 17:32:44 UTC https://padlet.com/at427326/pnk173fxd103/wish/225749956 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225750269 the point touches the x axis 2 times]]> 2018-01-29 17:33:14 UTC https://padlet.com/at427326/pnk173fxd103/wish/225750269 at427326 https://padlet.com/at427326/pnk173fxd103/wish/225750438 it has no point so its zero]]> 2018-01-29 17:33:30 UTC https://padlet.com/at427326/pnk173fxd103/wish/225750438