需要求解這兩題的倒函數～拜託了🥺🥺 感謝各位的幫忙

7 by yo est b) ay? = ( (0) 31-4, 5 ? 74 y 七十4

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

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

我想詢問 為什麼錯誤範例那個寫法只會印出12345? 傳到pLine() i也是可以使用的變數 應該也會印出後變的吧？

/錯誤寫法 class FunExmC_F2 { // Bug static int i; //i為類別變數(共用的變數) static void pLine() { for(i=1;i<=5; i++) { System.out.print(i); } } System.out.println(); } public static void main(String[] dummy){ for(i=1; i<=4; i++) { pLine(); } } } java FunExmC_F2 12345

急！想請問這題🥲謝謝

16 lim (VX/X -X) att lim √x+X-X ✓X+X -X √x X+X X XtXtyr att X-XtX 2. JX EX+X X x lim L X+ XtXS arte X Z Vx+x) X =) lim. I (RIA)

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.

計算給定函數的導數，並找到與指定值的圖形相切的直線的方程。第21題不會算。

= = - = - In Exercises 13 through 24, compute the derivative of the given function and find the equation of the line that is tangent to its graph for the specified value x = c. 13. f(x) = 2; c = 13 x 14. f(x) = 3; c = -4 15. f(x) = 7 - 2x; c = 5 16. f(x) = 3x; c = 1 17. f(x) = x; c = 1 18. f(x) = 2 - 3x?; c = 1 -2 19. f(x) = 3 ;c = -1 20. f(x) 3 2 2XUD 21. f(x) = 2Vx; c = 4 22. f(x) 1 = 2. = - = x = pic ;

求解33題 感恩🙇

30. lim x csex 21 29. lim sec ---(4/2)+ x x 22 31. lim x==2 4x + 4 32. lim X-2+ x x² - 2x - 8 x² - 5x + 6 8 33. Find the vertical asymptotes of the function x? + 1 3x - 2.x2 1 ||||| 1 34. Determine lim and lim X-TX r- (a) by evaluating f(x) = 1/(x - 1) for values of x that ap- proach 1 from the left and from the right, (b) by reasoning as in Example 8. 35. (a) Evaluate the function f(x) = x2 - (24/1000) for x = 1.

求解28題 感恩🙇

36. Sup ang 22-25 Explain, using Theorems 4, 5. 7. and 9. why the function is continuous at every number in its domain. State the domain. 2.x2 - x - 1 2 22. F(x) 23. 20) = r2 + 1 By Le (a) (b 24. h(x) = cos(1 – x?) 25. M = N DI 38. W tir 26-29 Use continuity to evaluate the limit. 26. lim x 20 – x2 27. lim sin(x + sin x) ULTET (28) lim x'tan r 11/4 29. lim x®/Vx2 + x - 2 IX 30. Show that f is continuous on (-00, ). 39. S f(x) = x2 if x < 1 x-1 if x>1 31-32 Find the numbers at which f is discontinuous. At which of these numbers is f continuous from the whı sont o LINE TERANG 1633 是