Tài liệu Phương Pháp Xét Tính Đơn Điệu Dựa Vào Đồ Thị Hàm Số y = f&#x27;(x). Phân loại: Phổ thông > Toán > Lớp 12. Chủ đề: Toán, Toán 12. Có bản xem trước trang đầu dạng HTML và PDF để tham khảo nội dung.

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background:rgb(255,255,0);mso-highlight:rgb(255,255,0)" >PH&#431;&#416;NG PH&#193;P X&#201;T T&#205;NH &#272;&#416;N &#272;I&#7878;U D&#7920;A V&#192;O &#272;&#7890; TH&#7882; H&#192;M S&#7888; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" ><o:p></o:p>I. Ph&#432;&#417;ng ph&#225;p:<o:p></o:p>Cho &#273;&#7891; th&#7883; h&#224;m s&#7889; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" ><o:p></o:p>+ N&#7871;u tr&#234;n <img width="40" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/f9c77fd9c63f19d0f0f4.png" >&nbsp;&#273;&#7891; th&#7883; h&#224;m s&#7889; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" >&nbsp;n&#7857;m ph&#237;a tr&#234;n tr&#7909;c ho&#224;nh th&#236; <img width="68" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/194ab964df70cb5d23f0.png" >&nbsp;n&#234;n h&#224;m s&#7889; <img width="65" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/eeb4733a59a2ffc6d432.png" >&nbsp;&#273;&#7891;ng bi&#7871;n tr&#234;n kho&#7843;ng <img width="40" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/f9c77fd9c63f19d0f0f4.png" >.<o:p></o:p>+ N&#7871;u tr&#234;n <img width="40" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/f9c77fd9c63f19d0f0f4.png" >&nbsp;&#273;&#7891; th&#7883; h&#224;m s&#7889; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" >&nbsp;n&#7857;m ph&#237;a d&#432;&#7899;i tr&#7909;c ho&#224;nh th&#236; <img width="68" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/023b93e2bf7007d4a839.png" >&nbsp;n&#234;n h&#224;m s&#7889; <img width="65" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/eeb4733a59a2ffc6d432.png" >&nbsp;ngh&#7883;ch bi&#7871;n tr&#234;n kho&#7843;ng <img width="40" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/f9c77fd9c63f19d0f0f4.png" >.<o:p></o:p>+ N&#7871;u &#273;&#7891; th&#7883; h&#224;m s&#7889; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" >&nbsp;c&#7855;t tr&#7909;c ho&#224;nh t&#7841;i &#273;i&#7875;m <img width="19" height="24" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/a1196dd681b5a82a0808.png" >&nbsp;th&#236; <img width="73" height="24" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/f7ee254512312e83510c.png" >.<o:p></o:p>II. Ph&#432;&#417;ng ph&#225;p:<o:p></o:p>V&#237; d&#7909; 1: Cho h&#224;m s&#7889; <img width="64" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/d8f16ed83b930b03bff6.png" >&nbsp;li&#234;n t&#7909;c tr&#234;n <img width="17" height="17" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/3187c2e0166a95d1ce07.png" >&nbsp;v&#224; c&#243; &#273;&#7891; th&#7883; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" >&nbsp;nh&#432; h&#236;nh d&#432;&#7899;i. <o:p></o:p><img width="260" height="288" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/f964954963edbebe88ff.png" ><o:p>&nbsp;</o:p>T&#236;m c&#225;c kho&#7843;ng &#273;&#7891;ng bi&#7871;n v&#224; ngh&#7883;ch bi&#7871;n c&#7911;a h&#224;m s&#7889; <img width="64" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/d8f16ed83b930b03bff6.png" >.<o:p></o:p>V&#237; d&#7909; 2: Cho h&#224;m s&#7889; <img width="64" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/d8f16ed83b930b03bff6.png" >&nbsp;li&#234;n t&#7909;c tr&#234;n <img width="17" height="17" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/3187c2e0166a95d1ce07.png" >&nbsp;v&#224; c&#243; &#273;&#7891; th&#7883; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" >&nbsp;nh&#432; h&#236;nh d&#432;&#7899;i. <o:p></o:p></div><div class="document-html-preview__page document-html-preview__page--word" data-page="2">T&#236;m c&#225;c kho&#7843;ng &#273;&#7891;ng bi&#7871;n v&#224; ngh&#7883;ch bi&#7871;n c&#7911;a h&#224;m s&#7889; <img width="64" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/d8f16ed83b930b03bff6.png" >.<o:p></o:p>V&#237; d&#7909; 3: Cho h&#224;m s&#7889; <img width="64" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/d8f16ed83b930b03bff6.png" >&nbsp;li&#234;n t&#7909;c tr&#234;n <img width="17" height="17" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/3187c2e0166a95d1ce07.png" >&nbsp;v&#224; c&#243; &#273;&#7891; th&#7883; <img width="69" height="23" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/e21d17a6a48a22771802.png" >&nbsp;nh&#432; h&#236;nh d&#432;&#7899;i. <o:p></o:p><img width="394" height="299" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/22e2e7e3e73a15bf22ca.png" ><o:p>&nbsp;</o:p>T&#236;m c&#225;c kho&#7843;ng &#273;&#7891;ng bi&#7871;n v&#224; ngh&#7883;ch bi&#7871;n c&#7911;a h&#224;m s&#7889; <img width="64" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/toan/lop-12/6a269ec9f8fae4/html-preview-assets/d8f16ed83b930b03bff6.png" >.<o:p></o:p></div></section>

Toán

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Phương Pháp Xét Tính Đơn Điệu Dựa Vào Đồ Thị Hàm Số y = f&#x27;(x)

DẠY 2 BÉ LỚP 10 VÀ LỚP 12 MÔN TOÁN

Phương Pháp Xét Tính Đơn Điệu Dựa Vào Đồ Thị Hàm Số y = f'(x)

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Phương Pháp Xét Tính Đơn Điệu Dựa Vào Đồ Thị Hàm Số y = f&#x27;(x)

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Phương Pháp Xét Tính Đơn Điệu Dựa Vào Đồ Thị Hàm Số y = f'(x)