determine the equation of a quadratic function

学习 时间:2026-04-07 16:43:21 阅读:4319
determine the equation of a quadratic functionconditions:x-intercept 3,and passing through the point (1,-2)

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陶醉的酒窝

饱满的犀牛

2026-04-07 16:43:21

It sounds like that it passes thru 3 points: (0,0),(3,0),(1,-2)From the first 2 points,it can be expressed in the form of y = ax(x-3)It passes thru (1 -2):-2 = a*1*(1-3)a = 1y = x(x-3)

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  • 爱笑的歌曲
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    2026-04-07 16:43:21

    It sounds like that it passes thru 3 points: (0,0),(3,0),(1,-2)From the first 2 points,it can be expressed in the form of y = ax(x-3)It passes thru (1 -2):-2 = a*1*(1-3)a = 1y = x(x-3)

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