kevinkhangtran2015 4/11/2024 9:23:59 PM

Câu 49:        Cho hàm số https://lh7-us.googleusercontent.com/omvMJdfSRvSsh4UEcPHGGKYq-nDRrpV9wWEx95lWB7BSrGhqgfpZiQg1yUASEYc2XvaDQCXVNBwzOBIecLqdIFFKYltn9pvfKILJNOT-JXWVedamtgPTBLAiwICVI0GQRp-aNo6rgYS4Hj8=s800 có đạo hàm https://lh7-us.googleusercontent.com/b5iS0fpZDrpds9FrGkU6xIW-hl6PlyU01AXmthzIi7KS7949Uh6OHGD4SH3uoYJ9Fu4kZfazHJfEm-5kKTeLXcE3gfq2S7o8Iof0O9de7Hlp9KdlWTXCKdlEXiHbPKDQOwIr5lR2RIn59l0=s800 vớihttps://lh7-us.googleusercontent.com/1prWkotlHY-oGNvN7V4ovW6DkW-UQqI4E_JxLrIe5mfzB0ACaUGDOzLIWHUZmAGg32M2WVvv2EJ-bIWyj0itEjT8IffwgdZYC8eYiL1X3Pcl3_vp6OgDB4oJBJZoRFXExCYiAI2TO-vE0vo=s800. Gọi https://lh7-us.googleusercontent.com/O3x_kRmPbP9Ir6n3xEB7bH_pP2nAxPLelrpTwcYtSeikcNUqxXUgrjXov2Eq1nKZ5aPHjZOGHpY0cnlMLFerWqQb_0XezavyJ3WTtarM6pjS4EnAyjwXm_EOkj-nsYLgsQx6BYJUNBAJcnU=s800 là tập hợp tất cả các giá trị nguyên dương của tham số https://lh7-us.googleusercontent.com/X-fhnsi91D6IWVzmqe3dH8q-uZA8S6kGhwnIRt9R3mikhPI_4SVqHoVaJt__1SzMla3QFygDIZppewLlSFmfTjy6h_QuLH44Ng9bxv_TVo1UAxrZZfLPfis2zhbZ2Bxe1mKIc4_5FqBcJWQ=s800 để hàm số https://lh7-us.googleusercontent.com/rMNkRvfhCpo1H3KUprma4Rby0UeqqW5nOK4USOe4IsqH5paaBktaz4k6A_nZAbHdUDZMCL38SO69UqslmqYONiYcDV783lymurKjU9eNcIMdnywnJO3kP1bVUjUbLi2fa0cf4vPDXpsntUQ=s800 có https://lh7-us.googleusercontent.com/f7G5I30W4UdtAgPCYQxl9r-OWyqnmWFeFIgPOu-My1a3M3LLFwGa6Lpk5lii74FoNndY8C2Zy0EPiqcQaN5AvO79YtXY_HVit-j4E1dIGrLxz6mH7QDrcbEzn2fyiNi6dE-wmcux1mgbMpE=s800 điểm cực trị. Tính tổng các phần tử của https://lh7-us.googleusercontent.com/W0qyFEoWAXXdOio56MmWw9FBJ41Tp0WV7bn1sLte-krcGtTzZLG8Vxt-4C_8nsGVnh9wUzd8dXMRX4TceUCicfSUtmfZdjpSH4NCGOA_UtabrE1zKtjhVv_G1G3l17LEqWkJ5yWsXcwUFU4=s800?

A. https://lh7-us.googleusercontent.com/vkW2unzVHRWzGHggI6A1g2PVpg73iyOampt1kELPtL99K8YbEM6NfBh1vsOBWNDfUpU0C5fevQgP0h9LHLZfIxeRyipf8k4AH-SkXU-wyklHPD7D85RvRFBqx46MfXSAdhad-02qOMetrzQ=s800.        B. https://lh7-us.googleusercontent.com/8iWbX7nHd7sWbt9kuKOZEmTHxwG-doVgSJZDrLaGWvgJcqZBVJwt4Ixt75q6oS1MnBmO71bOZogVoEdwcJgh84pqEt9wP7bp8UPtxV5Ssgf3Cm_SE3AygY_6-UKHQoTNSMx32veFM6fSla4=s800.        C. https://lh7-us.googleusercontent.com/WpbRCPdJ0RAXo5yZXNDtuIJxg3gYNb3Cvfbufz3cXJHnHSM9cp7FodOE4E-D8wm0iQrjp40ssKCXkyVekxlI4ar7wQXTRDIqtoEktJ0jwAtbbluEzapPDEJX4mvOrG6Htv1kgI9ywXMJWjo=s800.        Dhttps://lh7-us.googleusercontent.com/Hq3g8VtWWx5HUw500H9qtER-xdU8YuHHyC5CzOH20q6FWpX6SiVC5_FubAMZw-wWN9o5IAe8oIOiPSU4pLEtcY2qGq_qwGSs-oJblx4g-muLsWGohSDN3WwNMMtZd3enzFmCMVNLQcukXvo=s800.

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