商業與管理 大學 3年以上以前 請問這個怎麼算🙏🏻 1 -5 優點顧問社 20年9月30日試算表借貸金額不平衡,如下所示: 優點顧問社 試算表 20年9月30日 $ 6,200 3,000 100.000 $ 30,000 60,000 50,000 現金 應收帳款 辦公設備 應付帳款 業主資本 服務收入 薪資 租金費用 廣告費 水電費 合計 28,000 4,200 5,000 3,000 $149,400 $140,000 已解決 回答數: 1
商業與管理 大學 3年以上以前 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- 已解決 回答數: 1
數學與統計 大學 3年以上以前 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 已解決 回答數: 1
數學與統計 大學 3年以上以前 請問第31題要怎麼算，謝謝 (a) f(-3) (b) f(0.8) (c) f(x + 2) 45. f(x) 47. f(x) 49. f(x) Evaluating a Function In Exercises 29-34, evaluate the difference quotient and simplify the result. See Example 4. 29. f(x) = x2 – 5x + 2 30. h(x) = x2 + x + 3 f(x + Ax) – f(x) h(x + Ax) – h(x) Ar Ar 51. f(x - 63. f(x 54. f(x 55. f(x 56. f( 32. f(x) 31. 8(x) = Vx + 1 ( 8(4 + Ax) - g(4) Ax doto 1 33. f(x) vstaxtJS 1 1 Jx f(x) - f(2) x - 2 1 34. f(x) x + 4 f(x + Ax) - f(x) Ax A Deteri In Exe functie wheth invers x - 2 - f(x + Ar) - f(x) Ar 57. f 59. J DUO Combinations of Functions In Exercises 回國 X 35-38, find (a) f(x) + g(x), (b) f(x) - g(x), 61. 已解決 回答數: 1
數學與統計 大學 3年以上以前 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 ; 已解決 回答數: 1
數學與統計 大學 3年以上以前 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. 已解決 回答數: 1
數學與統計 大學 3年以上以前 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 已解決 回答數: 1
