この式のグラフの概形を求められる方いませんか？
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![x>0という条件をつけなくていいのはなぜですか？？例えば⑴の[2]のとき、もしxがマイナス... - 1](https://d1e9oo257tadp1.cloudfront.net/uploads/qa_question_image/file/1803395/thumb_l_webp_01E8B167-DD37-4DC9-888B-69652610F6E4.webp?Expires=1780206073&Signature=otNqqRTo~l29FqbWKq8554KE8azPcJfDDCpm4VoztYbsmmgW7V3LgV1~NPs~pEYrgWJfBvexdhtCKzUINYXdceB~yLZxfKAfZoZZAM0m0a9SeyEMfd00kLWaRzq7V6CePLDERDa7KQGtXwcnXGyiiQWS5pA5NkC5A-Du3~JTX16rdzx3le7R4n8RFe-mMmA~adJ3DSI8wcjtDJN5qECWrGjk6Il144gd2wfsMw19V1CJ-a7z1zhBwglCVG9uFMCP516Z0pxsTBJdthMOv5trvnXudLo0HSNZDTFkCujAptx0PSne7vVf7Cl3f5J5G~ag~Jlur6fDYQSYUs7cCXCb3Q__&Key-Pair-Id=K2W722D70GJS8W&Expires=1780206073&Signature=cjF~LPzaFnryRZl9wmnA-daHGEsPUcnHlK4xhqgBOFxff9MoQQamMZ~9y2VolO9oDEhbZZ2UFAxNFMKEd-AL5A4e3UeOPAU2j8HHUziLafL-g5wWsUaoNo-Hm3wI-C34gJnB4Z4J16n8WRQdYjapl0hTPItG50p2KBKcGGWYo~xk0nVGRDdKIxLLEqRAPXbm7slXFdYydvBFbFdWZKn7XXhd85hMS-a-sX~fzo-1dNEUOVsjd8gK-ZIxyZDz9Wgb~QwHHYJURLDeUY2TK9nGPi8Zph4y6hsDVB05e8om0scTMSYSE26B6VBP~v0r5cMv6dnbsMuxfa5iF6-TCTWiIg__&Key-Pair-Id=K2W722D70GJS8W)
