[讨论主题由此进入] by Zhenkai Chen https://padlet.com/PabloMathWorld/m991s0b6aimycet4 点击下列加号按钮，发表您对讨论主题的回复。 en-us 2025-04-30 12:36:40 UTC 2025-05-07 16:19:37 UTC hello@padlet.com https://padlet.net/icons/png/1f4ac.png zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431625494 What is the difference between the graph of linear function and that of quadratic function?

]]> 2025-04-30 12:38:55 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431625494 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431743455 What are the characteristics of the graph of a quadratic function?

]]> 2025-04-30 14:07:07 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431743455 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431896735 2025-04-30 16:03:33 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431896735 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431901152 What is the connection with these two quadratic functions?

]]> 2025-04-30 16:07:15 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3431901152 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433165597 What does the 'a' in the standard form of a quadratic function determine?

]]> 2025-05-01 16:17:34 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433165597 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433165671 What does the 'b' in the standard form of a quadratic function determine?

]]> 2025-05-01 16:17:38 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433165671 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433165768 What does the 'c' in the standard form of a quadratic function determine?

]]> 2025-05-01 16:17:45 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433165768 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433187301 Please determine whether a, b, and c are positive or negative based on the graph.


]]> 2025-05-01 16:41:19 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433187301 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433189239 What information about the quadratic function can be obtained from the graph?

]]> 2025-05-01 16:43:37 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433189239 zhenkaichen https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433202507 What did you learn in today’s lesson?

What types of quadratic function problems can you solve now?

]]> 2025-05-01 16:57:02 UTC https://padlet.com/PabloMathWorld/m991s0b6aimycet4/wish/3433202507