176 Bài trắc nghiệm Hàm số từ đề thi Đại học cực hay có lời giải chi tiết (P3)

Cho hàm số y=f(x) có đạo hàm và liên tục trên R. Biết rằng

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Cho hàm số y=f(x) có đạo hàm và liên tục trên R. Biết rằng đồ thị hàm số y=f '(x) như hình dưới đây

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Lập hàm số g(x)=f(x)-x^2-x. Mệnh đề nào sau đây đúng?

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Giải thích

Chọn D

Xét hàm số wFt-F-OqRi0qb7u16Z5uGxKF-XTx-wTvR3wzLcZVhwnL0r6DBDJpdco-6OgcUMUNT9q07Pah6FIplUzS8Sr1IOIDwO0apFTKSEr4O9BAaWXOILvhbKYHiCP7bJ4Pz6tCZHoYtXRBl5TIVT30aQ. Khi đó hàm số IkC3ahsqjJvGms8EoViEqUVVf_GPlzXa6AnRCv0vO2OtVsj86KmKoU6MUwXVDz5sEwUTStDNLFxZv0B4zWCQ1vipG4Bx8MomjiDYTArMY4iYXOSeGNZqMmBeMyNwtaRtAkqbP7C_gEohrJz1ZA liên tục trên các đoạn 1koDVeQhvgL9gDFe9IIVb7D5DxijaZrNg7CB6Wk5nN7loGn7H0_QXem6xMCMgtioihvArRR8_m6sQe62YjPjMDg7wvhLhqgFwv5LTrf2jdKcSqWP_lQuc-jgaiWXK3DC0pqjfeVLsOFkWNa8tg, mCAdKP8IqrjatjXYYRalUWOnTHpv778gqgJQGaI4Ye3_wzIpiz1_YYzR1s0rAKdWTfM3sWhHZEHpMaPuAWwSdSx-iTNQO4G-IW4rbzxQWiwvF_x2bJfNukejLfeMXFYgyHGdepjltfKB-A7uOQ và có fitQHjLd9PHAo6LM-Dyh-JeusoWuaS21ihM2tJxIYARP2jOOi0mWMw1VoIa-TqIjENqqfCM1cEOXHJbyA6_BB_LS-fvxq0Y0XRJ_rdL_Z1Bn1__QrYvJ-wjiZobTf65Ow4P7u4EsKLrGhzjiEw là một nguyên hàm của hàm số PBvWqBB1nLcTV2CmsKX5tykb4v72VRFZvwgKy0w3tCZKEOGiPxMG4sBC4kEamhs9or0jhRXASbOrjMZvLSPMCVbn7O4X3P9dbXMFeNqzXeE2DwFwgEvjpfGFgPecZcqS94d8w87E8UxMkWT_eQ.

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Do đó diện tích hình phẳng giới hạn bởi OMn-GXdXQN9Y3Sa6khPmydG_PJ2hYDtfVvBsFY6MkBX3i-wksyF5owaEfR1k5C2FNjHm_vqNnx-rsbYpVsXh-yheuiscENcWA1mEEXY0XaKuS1Lir4XJ5G07vP_abu6nW-FLZRgsMhTj_niFpA

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Diện tích hình phẳng giới hạn bởi HDoQom4N-a9fuXELCDXPrTI3OZ2uRpckQIN3fCFAz0ANd0CSouneX5lAOGNifoKmvQvu0VChP9dUJYtVMP-sXwBKc1UPgNJsISZQzhQcDiXxEzBG0mT4JYu_ZTuL-gtV5Vw99m1yUseYzPg9qg

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IK7X1S4T2NT5BwRNysJoPx6GdT1NJA3x2QqhBb4ALH6EsVAMRaZ7mxU9KiK1y70QfT_Wn0nYtLnJFi6ONzn0HjQ-FRai-xNNNH_oLBVpo2qT7c1ggkt4aDbJjUQXwdpG8YqynjyPHKtwVzplNA nên ZYK9sURNbuKhKRBJZiIQQCECNWoU9_rRc0KBH9Tn15PFF1xj4pIEv2-bu0iE_kzKX0wkkr21bu_0VSmbq5HF9zm14ypgKjW_ZnFCEH7bqEERxeh9BHrinqJCH8tfvkhyqL1YtjOyiXH--v6IrQ.