LE EQUAZIONI DI SECONDO GRADO by Marianna Momi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo Prof Marianna Momi en-us 2024-03-23 16:32:26 UTC 2024-05-29 13:41:44 UTC hello@padlet.com https://padlet.net/icons/png/1f355.png ripassiamo mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931000418 cosa abbiamo imparato fino ad oggi

a cosa ci è servito?

perchè dobbiamo saper risolvere una equazione di secondo grado?


]]> 2024-03-23 16:36:18 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931000418 ripassiamo insieme mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931000900 equazione di secondo grado completa



a=1

b=-4

c=5


]]> 2024-03-23 16:37:45 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931000900 mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931007821 2024-03-23 16:56:57 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931007821 mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931008436 2024-03-23 16:58:31 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2931008436 ripasso mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2950726602 2024-04-11 07:14:58 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2950726602 discriminante o DELTA Δ mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952214687 come calcoliamo il Δ

se le lettere a=1 b=-4 c=-5

svolgiamo la moltiplicazione

Δ = (-4)^2-4(1)(-5) = 16+20 = 36

]]> 2024-04-12 06:10:00 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952214687 equazione di secondo grado e parabola mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952228332 impariamo una cosa nuova

]]> 2024-04-12 06:22:30 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952228332 applicazione in economia mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952232571 la funzione guadagno

]]> 2024-04-12 06:26:29 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952232571 in elettronica mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952245549 2024-04-12 06:39:07 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2952245549 mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955326867 2024-04-15 15:58:07 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955326867 discriminante o DELTA mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955457789 2024-04-15 17:41:33 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955457789 mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955457983 2024-04-15 17:41:43 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955457983 ciaone mariannamomi https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955540063 2024-04-15 18:51:56 UTC https://padlet.com/mariannamomi/wzi5ckumtz5mvrbo/wish/2955540063