第6題求解，謝謝

6. (12%) (a) Find the equation of the line which is parallel to the tangent line to the graph of 2 x y ==+ at the point (2,2) and passes through the point (1,-1). 2 (b) Find the equation of the line which is perpendicular to the line obtained from part (a) and passes through the point (-2,1). y+1=0(2

第6題求解，謝謝

) (10%) Let x2 + y23 = 5. dy (1) Find (2) Find the equation of tangent line at the point(8, 1). dx

找出函數的定義域 9跟10 感謝

Finding the Domain of a Function In Exercises 9 and 10, find the domain of the function. 2 - 9. f(x) = x + 1 - x √x + √1x 1 10. f(x) x + 3| indi noi -

第23題 求過程感謝（綠筆為解答

e given 21. y = X Xo 2x + 3² xo = -1 = 22. y = - x + 7 - Xo = 0 = 2 y=-x+ 5 - 2x 23 y = (3Vx + x)(2 - x?); xo = 1 - 3.18 6x=12x74x+ton In Exercises 24 through 27, find all points on the graph of the given function where the tangent line is horizonta

求這題提示😢😢 完全沒有概念🥲🥲 有沒有python能教教偶

99乘法表 請使用迴圈敘述撰寫一程式,要求使用者輸入一個正整數n(n<10),顯示 n*n乘法表。每項運算式需進行格式 仁排列整齊,輸出結果請參考範例。 學習重點:熟悉巢狀迴圈 1 0:00 / 0:21 - ·範例 C 清除 匯入作答檔 貼上 C缴卷批聞 Q換我出題 四卡關求助 返回 輸入測試範例(1) : 3 正確輸出結果: 1*1 = 1.4 2*1=-2-2*2 = -4.4 B=1=-3.3*2=-6.3*3=-9-

誰可以教教我python迴圈 完全聽不懂🥲🥲 類似這種

程式自動評量網 是,愛组言論,卡關求助,绘上教材,二沒後,發原理。 挑戰這應用隨堂測驗 從1加到n 由使用者输入一個正整数n值,然後利用迴圈計算1+2+3+_+n 為何多少? 三站: 熟悉for迴、字串中接 1 0:00 10-10 – -

我怎麼算都是6X 但答案是4X 請問我是錯在哪？感謝🙏

129 et SECTION 2.2 TECHNIQUES OF DIFFERENTIATION ation of the - 1 48. f(x) = x ++; c = 1 X = = 19) f(x) = xVx + x?; c = 4 50. f(x) = (4 – x)x - l; c = 3 = - - BUSINESS AND ECONOMIC APPLIED PROBLEMS 51.) ANNUAL EARNINGS The gross annual earnir of a certain company were A(t) = 0.17 + 10t + its formation in 200 a

下面兩題算了好多次都沒有結果….

(1 point) Consider the function f(x) = xe 8x, 0 < x < 2. - 0 = This function has an absolute minimum value equal to: 0 which is attained at X 0 and an absolute maximum value equal to: 1/8 which is attained at x (1/8)*(1/e)

想請問這題微分過程

*/ 8 司 HTTP ox 十 0 OPT lx. Isothermal compressibility Expansion coefficient 人.…等), p = =() - Prove that )+ ( o ) pe (4)) -洋),()+ (r) ( 学) = =(等);(学) - -(-) t () p (3 (部) () = ", 。 | 8²v POT 'T ; &T V ²v Stop 可上 T 宁 0 &

1 跟2都看懂了 可以問一下為什麼第三題是這樣嗎？謝謝！

(1 point) Suppose f'(x) is a differentiable decreasing function for all x. In each of the following pairs, which number is the larger? For each, enter A or B. 1. Comparing A. f'(8) and B. f'(9): A is larger 2. Comparing A. f" (8) and B. O: B is larger 3. Comparing A. f(8 + Ax) and B. f(8) + f'(8)Ax: B is larger For each, make sure that you can explain why.