Mathematics
Senior High
Resolved
解説見てもよくわかりません😭教えてください！
4 (15)
(15) 1≤64-1≤16*
4°= (43) x-1≧(42) より 4°=434-3 ≦ 42x
0 ≤ 3x-342x
-3x = -3
3x-3-226
①②より
よってx≧1
x ≤ 3 ..
( = X = 3
2,
O
Answers
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
![(2)[1]の式はなぜこうなるのでしょうか？
解説お願いします🙏🏻 - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1810073/thumb_l_webp_1717B3E3-8A84-49A5-82D1-466207496D96.webp?Expires=1787253999&Signature=ycGV0ZAeOfK6svzgJfI18zj0Jn6lwiJBcnB6QHwqE7tuse4lmzjskaITXMxg6Jvsq28hZzGKw06pyy7baxCVkKV5pu4dOzQvJCiRkjQYrOlBadsMYVY4CjyGKXrL0PLnyT6Yeewk2oIyEdRdK9EnZwmCHWltqiyoeu2JVGj5Z0BLmXAB3Lv~ScFn-gSuOTUI~MwmGq5PHVc3~4mX9Id6-BeItDbeDKlw8YWdMNyhV3EyZMTspy~cRuKpGBEYUHTI~iGbuXzL2Evv6s2rS1Y9xKHgfjJFzzFhXUq4F5dAFpzd8cQdRBRWbHlJ4R1AAEr8pQkbWrmaPBsKxJ7pLv7uHQ__&Key-Pair-Id=K2W722D70GJS8W&Expires=1787253999&Signature=gBUYric6omFw7uicTUj8w~a0mBIkbLhUa~qfBsgx~nYh8U8S42lkhxUTf7XeAK5572xEGh3WC8KungpHVCg0KRRwbOSqI9nIThWDt2QprVqKeh1waiMm~pHbx~9YyIXt-P0CgcGhYTWdLyiYd~3IHlyb2Ne2i22Y~swzhmsUivIUWy2Z1WLPmsrdT5ZdN7Vp14GhmjIRHM9q5xttrIRwnxq4YJFs3FHNYHLUuNljsHrbnl314Jk2~vpseG2~aOuFLgXQOaLs4DWBqmlpdPZkvP6HUcnRNJ3gaCtx3d62rLdXhTKm4FKjInFXnRU1Fqb42Hukn0oUZTLsWT5~ppRv3A__&Key-Pair-Id=K2W722D70GJS8W)
Recommended
詳説【数学Ⅰ】第一章 数と式～整式・実数・不等式～
8998
117
詳説【数学Ⅰ】第二章 ２次関数（後半）～最大・最小・不等式～
6135
25
数学ⅠA公式集
5746
20
詳説【数学Ⅰ】第二章 ２次関数（前半）～関数とグラフ～
5156
18