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امتحان نهایی شهریور 1403

سؤالات امتحان نهایی درس فیزیک (3) دوازدهم شهریور 1403

سؤالات امتحان نهایی درس ریاضی (3) دوازدهم شهریور 1403

سؤالات امتحان نهایی درس زیست‌شناسی (3) دوازدهم شهریور 1403

امتحان نهایی شهریور 1403

<span class="d-inline-block ltr" data-lexical-equation="XG92ZXJicmFjZXt7Zn0nKHgpPTJ7e3h9XnsyfX0teC0xNT0wfV57KDAvMjUpfVwsXCxcdG8gXGxlZnRceyBcYmVnaW57bWF0cml4fQqgoCBcb3ZlcmJyYWNle3g9M31eeygwLzI1KX1cLFwsXCxcLKAgXFwKoKAgXHVuZGVyYnJhY2V7eD0tXGRmcmFjezV9ezJ9fV97KDAvMjUpfaAgXFwKXGVuZHttYXRyaXh9IFxyaWdodC4=" data-lexical-inline="true">f′(x)=2x2−x−15=0<svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMinYMin slice"><path d="M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117
-45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7
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c-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14
-53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7
 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11
 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z"></path></svg><svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMaxYMin slice"><path d="M400000 542l
-6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5
s-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1
c124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z"></path></svg>​(0/25)​→⎩<svg width="0.8889em" height="1.216em" style="width:0.8889em" viewBox="0 0 888.89 1216" preserveAspectRatio="xMinYMin"><path d="M384 0 H504 V1216 H384z M384 0 H504 V1216 H384z"></path></svg>⎨<svg width="0.8889em" height="1.216em" style="width:0.8889em" viewBox="0 0 888.89 1216" preserveAspectRatio="xMinYMin"><path d="M384 0 H504 V1216 H384z M384 0 H504 V1216 H384z"></path></svg>⎧​&nbsp;&nbsp;x=3<svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMinYMin slice"><path d="M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117
-45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7
 5-6 9-10 13-.7 1-7.3 1-20 1H6z"></path></svg><svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMidYMin slice"><path d="M200428 334
c-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14
-53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7
 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11
 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z"></path></svg><svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMaxYMin slice"><path d="M400000 542l
-6 6h-17c-12.7 0-19.3-.3-20-1-4-4-7.3-8.3-10-13-35.3-51.3-80.8-93.8-136.5-127.5
s-117.2-55.8-184.5-66.5c-.7 0-2-.3-4-1-18.7-2.7-76-4.3-172-5H0V214h399571l6 1
c124.7 8 235 61.7 331 161 31.3 33.3 59.7 72.7 85 118l7 13v35z"></path></svg>(0/25)&nbsp;&nbsp;&nbsp;(0/25)<svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMinYMin slice"><path d="M0 6l6-6h17c12.688 0 19.313.3 20 1 4 4 7.313 8.3 10 13
 35.313 51.3 80.813 93.8 136.5 127.5 55.688 33.7 117.188 55.8 184.5 66.5.688
 0 2 .3 4 1 18.688 2.7 76 4.3 172 5h399450v120H429l-6-1c-124.688-8-235-61.7
-331-161C60.687 138.7 32.312 99.3 7 54L0 41V6z"></path></svg><svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMidYMin slice"><path d="M199572 214
c100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14
 53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3
 11.7-311.7 78.3-403 201-6 8-9.7 12-11 12-.7.7-6.7 1-18 1s-17.3-.3-18-1c-1.3 0
-5-4-11-12-44.7-59.3-101.3-106.3-170-141s-145.3-54.3-229-60H0V214z"></path></svg><svg width="400em" height="0.548em" viewBox="0 0 400000 548" preserveAspectRatio="xMaxYMin slice"><path d="M399994 0l6 6v35l-6 11c-56 104-135.3 181.3-238 232-57.3
 28.7-117 45-179 50H-300V214h399897c43.3-7 81-15 113-26 100.7-33 179.7-91 237
-174 2.7-5 6-9 10-13 .7-1 7.3-1 20-1h17z"></path></svg>x=−25​​​&nbsp;​<img src="https://api.bamaclass.com/assets/attachments/content/0/a3424dda-41ff-40e6-b67b-6669aed034eb.jpg" alt="" width="227" height="105.77763015056343">طول نقاط min و max هر مورد (0/25) و جدول (0/25)

با رسم جدول تغییرات تابع، طول نقاط ماکزیمم و مینیمم نسبی تابع زیر را در صورت وجود بیابید. (1/5)f(x)=32​x3−21​x2−15x+4

حل تشریحی سوال شماره 30 سؤالات امتحان نهایی درس ریاضی (3) دوازدهم شهریور 1403

امتحان نهایی شهریور 1403

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