y = ax²
Если x = 8 , то y = 448
448 = a * 8²
448 = 64a
a = 448 : 64 = 7
Ответ : a = 7
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y = ax²
Если x = 8 , то y = 448
448 = a * 8²
448 = 64a
a = 448 : 64 = 7
Ответ : a = 7