Cho Hàm Số F(x) Liên Tục Trên [0;3] Và ∫02f(x)dx=1 ... - Cungthi.online

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Cho hàm số f(x) liên tục trên [0;3] và ∫02f(x)dx=1,  ∫23f(x)dx=4. Tính ∫03f(x)dx. A.5 . B.−3 . C.3 . D.4 . Đáp án và lời giải Đáp án:A Lời giải:Lời giải Chọn A Ta có ∫03f(x)dx=∫02f(x)dx+∫23f(x)dx=1+4=5.

Vậy đáp án đúng là A.

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Bài tập trắc nghiệm 45 phút Kiểm tra định nghĩa, tính chất của tích phân. - Toán Học 12 - Đề số 5

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