Gọi S là diện tích của Ban Công của một ngôi nhà...
Câu hỏi: Gọi S là diện tích của Ban Công của một ngôi nhà có dạng như hình vẽ (S được giới hạn bởi parabol (P) và trục Ox)![](data:image/png;base64,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)
A S=9/2
B S=1
C S=4/3
D S=2
Câu hỏi trên thuộc đề trắc nghiệm
Đề thi thử THPT QG môn Toán trường THPT Chuyên ĐHSP - Hà Nội - lần 2 - năm 2017 ( có lời giải chi tiết)