精華區beta NTU-Exam 關於我們 聯絡資訊
課程名稱︰微積分甲上 課程性質︰必修 課程教師︰黃漢水 開課學院:理學院、生農學院、管理學院 開課系所︰地質系、生工系、生機系、工管科管組 考試日期(年月日)︰2011/11/14 考試時限(分鐘):110分鐘 是否需發放獎勵金:是 (如未明確表示,則不予發放) 試題 : 一 Find the following limits if it exists: (20%) (1) ___ √ 2 1 (──) - ─ 3t+2 2 lim ────── t→2 t^2-4 (2) ____ ____ lim √x^2-6x+2 - √x^2+x-2 x→∞ 二 The curve y=ax^2+bx+c passws through (-1,6). Suppose the y=2x-1 is the tangent line of the curve at (2,3). Find a, b and c. (20%) 3 _3 ____ 三 Sketch the graph of the function f(x)= √x √(x+6)^2 . (20%) 四 Find an equation of the line through the point (6,10) that cuts off the least area from the first quadrant. (20%) 8 五 Let C be the curve y= ─ . x Find a point on C that is closest to the point (3,0). (20%) -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.4.195