求解 這個只有解答沒有解析🙏

1. Mr. Bell will not get out of the hospital A. through B. into C. until 5. Henry asked Sabrina if come to his party tomorrow night. A. could she next Thursday. B B. she could C. can she D. from D. she can 2. My parents always do their to help me get through the ups and downs in my life. A. good B. well C. better D. best 3. The woman a purple checked coat is coming toward us. A. for B. with C. in 6. Ms. Parker was ironing her clothes, she burned herself. A. During B. After C. While D. Though 7. The first priority of our business is to keep our customers with our products. A. satisfaction B. satisfy C. satisfying D. satisfied D. of 4. Calvin has in his studies because he has missed half of the classes so far. A. fallen behind B. caught up C. ran into D. given off 8. According to the traffic rules, you exceed the speed limits. A. won't B. mustn't C. needn't D. couldn't B

想請問第24.題，為什麼rather than不用接動名詞replacing，謝謝！

b ✓ D 第21.至25.題為題組 power reality, autonomous vehicles and networked robots. Besides, it will also promise- We are now on the threshold of a new era of 5G networks. 5G will 自动的 procedures, safer transportation and more immersive gaming experiences. Faster speeds, fastes the three changes 5G is all about. 21. connections and faster access to the cloud are Up to 100 times faster than 4G, 5G will provide a speedier connection to the phone. Plus, service and allow more devices to connect to the netw 22. extra bandwidth will ensure a more at the same time. However, 5G's super-high-frequency airwaves can't travel through walls rooftops, and they become weaker over long distances. As a result, numerous miniature cell to inside and outside the buildings for better efficiency. Also, while 5G might pre must be 23. a speed boost in buildings and crowded areas, 4G will still be in use to cover wider areas i 24. replace 4G directly. meantime. In other words, 5G will work with 4G at first In spite of its limits, the 5G network can function as á cloud server and help self-drivir 25. of an eye. It to process all the needed information to make critical decisions in the 22. (A) innocent 23. (A) installed 24. (A) other than smart believed that 5G can help improve telemedicine and robotic surgeries and thus provide better services. Hopefully, 5G technology can bring human civilization a great leap forward. 21. (A) scarcely 几乎不 I Scarrely thin leisurely (B) reliable (B) related (B) in order to (B) clap 25. (A) drip 第26.至30.題為題組 cities, (C) appropriately (C) pessimistic (C) violated (rather than (C) brick new surgic (D) essentially (D) criminal (D) threatened Dwith a view (D) blink Eating as many fruits and vegetables as you can is thought to be for good health. B the fruits or veggies on your shopping list are not in season or will be eaten much later in Frozen veggies would be a good alternative. But with many myths 26. around today d frozen foods, people often perceive frozen veggies as less healthy. In fact, most researc- that frozen vegetables are just as nutritious, if not more nutritious as their fresh counterpa

求解25、29跟32

108 13. lim 15. lim 17. lim 19. lim 818 21. lim x18 CHAPTER 2 23. lim 31² + aitab od n61² + 1 - 5 lin 1³ - 4t + 1 14. lim 9-2/² n r - p³ 2² + 3r³ 4-√√√x 2 + √√x √x + 3x² 4x 1 √1 + 4x6 2-x² (12 saior,558) 2x5 - X x→→∞ x² + 3 26. lim (√x² + ax X-8 27. lim (x - √x) x →8 25. lim (√25t² + 2 − 5t) 1900 29. lim (e-2x cos x) X18 31. lim esec x X→(π/2) + - L 33. (a) For f(r) = LIMITS AND DERIVATIVES OT32 X M mbinogest 20 16. lim 18. 3x³8x + 2 x→∞ 4x²³5x² - 2 20. lim 1-8 lim →20 22. lim 8118 yd boonlqs ei 24. lim √x² + bx) 32. lim [ln(1 + x²) − In(1+x)] - x18 (u² + 1)(2u² - (u² + 2)² t + 3 odme 30. lim √21² - 1 √√1 + 4x6 2 - x² ledre att n q³ + 69 - 4 q→∞ 4q² − 3q + 3 SO 28. lim (x² + 2x²) 8118 1- e* *→∞ 1 + 2e*

請問最後一行為什麼sin inverse 1/2 = 兀/6

Limits and derivatives 21 lim Sin (F THE 14:06 Sin' Clim 1=√x |x Sin' (lim (1-√x)(1+√X) = Sint | x-²), (1-x)(1+√x) lim! XHSX =Sint ASUS VivoBook 1-X JOODU JUUUU JUUUU Pri Sc

想問第42題

25. lim 8118 27. lim X18 A 29. lim 31. lim 33. lim √x - √√x x→→∞ √√√x + √√x 35. lim 2x²/3 - x1/3 + 7 xxx x8/5 + 3x + √x 37. lim x→∞ x + 1 39. lim x - 3 x→∞ √4x² + 25 1 x→0+ 3x 1-x² 2√x + x¹ 3x - 7 41. lim 1. 2 X-2 X- 43. lim √x² + 1 45. a. lim 3 2x x-8+ x + 8 + 7x 4 x→7 (x-7)² 2 2 46. a. lim x-0+ x1/5 4 2 x-0+ 3x¹/3 B Infinite Limits Find the limits in Exercises 37-48. Write ∞ or -∞ where appropriate. 5 x →0-2x x - 3x 26. lim√√³+x-2 b. lim 2 + √x x→∞ 2 - √x 28. lim 30. lim x¹ + x4 x-xxx-²-x-3 32. lim Vì - 5x + 3 x-∞ 2x + x2/3 - 4 34. lim 36. lim 2 x→0 3x¹/3 xxx +1 2 b. lim x→0 x1/5 4 - 3x3 x-∞ √6 +9 38. lim 40. lim √x² + 1 42. lim x-3x - 3 3x x-5-2x + 10 44. lim -1 x→0 x²(x + 1) 19 lime 1

求解第二題！ （因為圖片要兩題一起看所以順便拍進來了）

§ 1.1 An Intuitive Introduction to Limits For Exercises 1 and 2, use the graph of the function f to determine whether each statement is true or false. Explain.(從圖形決定極限) 1. O lim f(x)=XX/ x→-3+ lim f(x) = 1. x→2 2. a) lim f(x)=1. x-→-3+ e) lim f(x) does not exist. x →4+ c) lim f(x) = 2. x->2 b) lim x->0 flim f(x) = 3. x-5 d) lim f(x) = 3. x-4 f(x) = 2. Xe) lim f(x) does not exist. x →3 lim f(x) = 2. X→4 S b) lim f(x) = f(0). x->>0 d) lim f(x)=3. x->2* y 4 3 234 y = f(x)

第二題為什麼是B?

some countries have changed their laws de related to women's rights. Although Abortion* has long been a controversial and loosened restrictions on abortion in recent decades +年来. FREET decades, many places still set strict limits on abortion, including the supposed land of the free: the United States. 严格限制 所谓的由之地, Originally, in Roe v. Wade (1973) and Planned Parenthood v. Casey (1992), these two legal cases decided by the U.S. Supreme Court* both restated women's right to 法律案件 abortion. However, at the same time, they also permitted regulations on abortion related to women's health. Since states have increasingly introduced laws to restrict, abortion fights. Texas, for instance, 越来越多地走 FR$ 1691946) passed laws that strictly regulate abortion providers. This measure eventually caused many of the state's abortion clinics to close down. In addition, Alabama put a near-total ban on abortion, with the exceptions, even in rape* cases. In June 2022, much to many people's shock, the U.S. Supreme Court reversed* both Roe v. Wade and Planned Parenthood v. Casey, undoing decades-old precedents that protected abortion rights. 註:abortion 墮胎 Supreme Court 最高法院 rape 強暴 reverse 撤銷 cyto att det the but outcome of the Casey trial, to adopt their own ATRI comoupratingu daid te P 1. According to this passage, which of the following statements is true? (A) To this day, abortion rights in the United States remain protected by its overf ofhy eco Supreme Court. TOMBOW (B) Some states in the United States are setting stricter regulations with regard to abortion. de ac - 22510x5 0f 5m baimen YM (C) Women in Alabama can have legal abortions if they become pregnant after being raped. GÖZADINEV Turling (D) Many clinics in Texas have shut down because they provided illegal abortion services. VED TO zi ngjora, adt dhundi 2. Why does the author mention Roe v. Wade and Planned Parenthood v. Casey in the passage? (A) To describe what most people think about abortion. (B) To express the idea that many places still object to abortion. odzyTo describe a legal case in Texas that ruled against abortion. (D) To prove that women have the right to decide whether to be pregnant. 3. Why have many abortion clinics in Texas closed down? Copy one sentence from the passage to answer this question. Texas, for instance, passed laws that strickly regulate abortion providers, 41

56題~🥲

56. (a) Prove that tang 1-X 1+ X lim 17-1 211, and 2 Z X) 22 lim f(x) = lim f(1/t) 818 t->0+ lim_ f(x) = lim_ f(1/t) 8118 t→0- B assuming that these limits exist. (b) Use part (a) and Exercise 50 to find lim x sin 50+ X

請問大家20題為甚麼不能選c?

In at some time in their lives. There have been very few history of mankind, there being mainly some strict religious groups, 12. to this in the entire who sailed from Europe to America, 13. the first Puritans ji za 14. felt that music should only be used to worship their deity and never for pleasure 15. b Tesalb auoigs Even joyful things, however, have their limits. The best song or dance in the world would become less and less enjoyable if it continued 16. Part of the pleasure in song and dance is 17. it has a beginning and an end. When it becomes too drawn out over a long time and 18. it becomes boring. We become impatient and 19. want to see or hear it. This too is we have come to use the idiom "song and dance" to mean a boring, long excuse or explanation which is of no interest to us. repetitious (B) endlessly (G) how (H) exceptions (C) what (alone of alo suc such as no longer (F) that participate as if Ewho (K) 三、篇章結構 Being left-handed gives me a view of what it is like to be a minority. After all, I'm white

求救🆘教教我到底怎麼算！😢😢謝謝你們🙏🏻

1 (21) f(x) = -1 x 1' g(x) = 1 X 2 22-25 Find the functions (a) fo g, (b) gof, (c) fof, and (d) go g and their domains. 22. f(x) = x³ + 5, g(x) = √√x to doang bri batelor 1 23. f(x) = √x" 25, f(x)=√√√5 - x, g(x)=√x - 10 g(x) = x + 1 y lo dostg 2 zi wOH (s). 24. f(x) 24. f(x) = g(x) = sin x T, X diqsty sig od ei woH (d)