題庫堂
檢索
題庫堂
首頁
數學
英文學習
政治學
統計學
經濟學
藥理學
中醫藥物學
財政學
法學知識
公共行政
警察學
BI規劃師
財務管理
公共衛生學
工程經濟學
電力電子學
當前位置:
首頁
6.函数f(x)=(x-1)2+1,(x≤0)的反函数为:(A). (B). (C). (D).
問題詳情
6.函数f(x)=(x-1)2+1,(x≤0)的反函数为:
(A).
(B).
(C).
(D).
參考答案
答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
上一篇 :
22. When flint _______ to the market, these products enjoyed great success.(A) introducing (B) intro
下一篇 :
【題組】48. (A) description (B) pointing (C) scene (D) talk
資訊推薦
【題組】39. (A) general (B) deep (C) personal (D) lively
31. If you buy more than ten, they knock 20 pence off ______.(A) a price (B) price (C) the price (D)
7. ,则 中奇数的个数为:(A).2(B).3(C).4(D).5
23. There were dirty marks on her trousers ______ she had wiped her hands.(A) where (B) which (C) wh
【題組】49. (A) Surprisingly (B) Suddenly (C) Expectedly (D) Fortunately
【題組】40. (A) Interested (B) Anxiously (C) Seriously (D) Encouraged
32. — Do you like ______ here?—Oh, yes. The air, the weather, the way of life. Everything is so nice
8.设a<b,函数 的图像可能是(A). (B). (C). (D).
24. The evening news comes on at Seven o' clock and ______ only thirty minutes.(A) keeps (B) co
【題組】41. (A) film (B) story (C) program (D) article
【題組】50. (A) cooking (B) history (C) play (D) medicine
33. I must be getting fat - I can ______ do my trousers up.(A) fairly (B) hardly (C) nearly (D) seld
25.— Has Sam finished his homework today?—I have no idea. He ______ it this morning.(A) did (B) has
【題組】42. (A) a foreign (B) a popular (C) an unusual (D) an unknown
【題組】51. (A) known (B) sent (C) realized (D) ordered
34. According to the art dealer, the painting ______ to go for at least a million dollars.(A) is exp
【題組】52. (A) unchanged (B) excited (C) determined (D) unmoved
【題組】43. (A) Now that (B) Even though (C) Just because (D) Except that
35. That' s an unpleasant thing to say about your father after______ he' s done for you.(A
【題組】53. (A) life (B) city (C) house (D) way
【題組】44. (A) find (B) turn (C)leave (D) hold
【題組】54. (A) success (B) work (C) joy (D) variety
【題組】55. (A) writing (B) reporting (C) luck (D) fun
【題組】65. How many sun-powered cars took part in the race?(A) 1. (B) 4. (C) 23. (D) 44.
Rome had the Forum. London has Speaker' s Comer. Now always-on-the-go New Yorkers have Liz and