Cho hàm số có đồ thị như hình vẽ dưới đây.
Đồ thị hàm số có tiệm cận ngang là:
Cho hàm số có đồ thị như hình vẽ dưới đây.
Câu hỏi liên quan
Trong mỗi ý a, b, c, d ở mỗi câu, hãy chọn đúng hoặc sai.
Nhà kho của một cửa hàng chuẩn bị được lắp đặt lại hệ thống chiếu sáng. Những người thợ lắp đặt đã vẽ sơ đồ mạch điện chiếu sáng luân phiên cho 3 khu vực của nhà kho (mỗi khu vực một bóng đèn) như hình dưới đây. Người chủ cửa hàng trao đổi một số ý kiến với các thợ lắp đặt như sau:
- Một điện trở giá trị 12 M Ω ±5%. Các vòng màu trên thân điện trở theo thứ tự là
Trong nguyên tử, hạt mang điện là
Cho phương trình \({{4}^{x}}-2m\cdot {{2}^{x}}+2m+2=0\). Với \(m\) là tham số thực.
Phương trình có hai nghiệm phân biệt khi và chỉ khi:Trường hợp nào trong các trường hợp kể ra dưới đây lực xuất hiện không phải là lực ma sát?
- Gọi k là hằng số Boltzmann, T là nhiệt độ tuyệt đối. Động năng tịnh tiến trung bình của phân tử khí được xác định bởi công thức
Bệnh ung thư là 1 ví dụ về điều gì?
Read the following passage about lifelong learning and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
My father was an enthusiastic traveller, but as he got older, he increasingly suffered from what he called “travel fever,” a vivid term for the acute anxiety felt before a journey, essentially due to uncertainty about all the things that could go wrong. Sadly, this eventually stopped him from going on holiday. Then I, too, started to suffer similar apprehension, so I consulted a psychotherapist. She recommended a small piece of cognitive behavioural therapy, which involved acknowledging the mental and physical symptoms of anxiety, but telling myself that these were essentially indistinguishable from feelings of excitement about the prospect of a journey. This reframing of my feelings has been reasonably effective – it’s one way of dealing with uncertainty.
It’s not just the uncertainty of travel that we all have to face. None of us knows what is going to happen, or what is currently going on outside our immediate knowledge, or the vast majority of what has happened in the past. Uncertainty has been called the “conscious awareness of ignorance,” and there is a lot we are ignorant about. We must navigate through life without complete information, and this fundamental uncertainty is an inescapable aspect of human existence.
We all have to live with this uncertainty and, as a statistician, it’s been my job to try to analyse data and assess some of the risks we face. (I)But some deal with uncertainty with more equanimity than others. (II) Psychological studies, as well as our own experience, reveal a wide variation in people’s responses, including those that are cognitive (how we think), emotional (how we feel), and behavioural (what we do). (III)For example, when faced with uncertainty, do you deny it or acknowledge it, does it put the wind up you or make you courageous, do you try to avoid it or approach it?(IV)
Of course, your response may depend on the context, just as an individual’s appetite for risk-taking can vary across different areas of their lives. I have known people who seemed to take huge physical risks, yet were very cautious with money. Numerous scales have been developed to measure how well people can deal with uncertainty, based on responses to statements ranging from “Unforeseen events upset me greatly” to “When it’s time to act, uncertainty paralyses me.” Those who score highly, and find it difficult to tolerate uncertainty, may also be at increased risk of clinically significant anxiety and depression.
Which of the following best summarizes the main point of the passage?
CHỦ ĐỀ 3
(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 43)
https://tvsthpt.dlib.vn/app/doc-sach-ebook/d0a01a0e4114
Và trả lời câu hỏi sau:
Người ủng hộ Mô hình giọt chất lỏng đưa ra quan điểm là các nuclôn trong một hạt nhân tương tác với nhau giống như các phân tử trong một giọt nước. Người ủng hộ Mô hình vỏ hạt nhân có thể sử dụng bằng chứng nào sau đây để bác bó quan điểm trên?
a. Jenny: I’ll be working as a graphic designer for an advertising agency.
b. Jenny: Yes, I’m really excited about it.
c. Tom: That sounds like a fantastic opportunity.
d. Tom: What will you be doing there?
e. Tom: I heard you’re starting a new job next week!
Một vật dao động điều hòa với biên độ \(A\) và chu kì \(T\). Trong khoảng thời gian \(\Delta t = 4T/3\), quãng đường lớn nhất \(\left( {{S_{\max }}} \right)\) mà vật đi được là:
Tính thẩm mĩ thể hiện ở chỗ:
Ứng dụng nào sau đây không phải ứng dụng của sodium chloride (NaCl)?
- Phát biểu nào sau đây là đúng về vai trò của Access Point?
Trong trường hợp dưới đây, yếu tố nào của thị trường tác động đến giá vé?
"Vào những ngày cuối tuần, mọi người được nghỉ nên nhu cầu xem phim để giải trí thường tăng cao cho nên giá vé xem phim vào cuối tuần thường cao hơn ngày thường".
Hạt nhân nguyên tử Lithium (Li) có 3 proton. Số hiệu nguyên tử của Li là
Read the following passage about a football player and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.
Cristiano Ronaldo, one of the greatest football players of all time, (18) __________.
Born on February 5, 1985, in Funchal, Madeira, Portugal, he showed exceptional talent from a young age. His journey began at Sporting Lisbon, where he honed his skills before moving to Manchester United in 2003. There, he developed into a formidable player, winning multiple Premier League titles and the coveted UEFA Champions League.
During his time at Manchester United, Ronaldo developed into a world-class player, winning three Premier League titles and the UEFA Champions League. He became well known for his incredible speed and powerful shots (19) __________ . In 2009, he transferred to Real Madrid, where he broke numerous records, including becoming the club’s all-time leading scorer. (20) __________.
Possessing remarkable athleticism and a keen sense of strategy, (21) __________. His training regimen, which includes intense workouts and a strict diet, ensures that he remains at peak performance. This dedication has allowed him to adapt his playing style over the years, maintaining his relevance in an ever-evolving sport. Additionally, Ronaldo’s ability to lead his teammates has earned him respect both on and off the field.
Beyond his football career, Ronaldo is a philanthropist who uses his platform to give back to the community. (22) __________. His influence extends far beyond the pitch, making him a global icon and a role model for aspiring athletes. Ultimately, Cristiano Ronaldo’s legacy is defined not only by his records but also by his commitment to making a positive impact in the world.
Trình tự các nucleotide trong đoạn mạch mang mã gốc của một đoạn gene mã hoá cấu trúc của nhóm enzyme dehydrogenase ở người và vượn người như sau:
Loài sinh vật
Trình tự các nucleotide
Người
XAG-TGT-TGG-GTT-TGT-TGG
Gôrila
XTG-TGT-TGG-GTT-TGT-TAT
Đười ươi
TGT-TGT-TGG-GTX-TGT-GAT
Tinh tinh
XGT-TGT-TGG-GTT-TGT-TGG
Trình tự nào sau đây phản ánh mức độ gần gũi về mối quan hệ nguồn gốc giữa người với các loài vượn người?
Theo đối tượng giao dịch, mua bán, không có
Read the following passage about the Second Acts That Inspire and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Life often presents us with unexpected challenges that force us back to the drawing board. Whether due to personal setbacks, career changes, or unforeseen circumstances, the courage to begin again can lead to remarkable transformations. Many inspiring individuals have shown that it's never too late to reinvent oneself and pursue new dreams. Throughout history, countless people have overcome seemingly impossible situations through sheer determination.
[I] Take J.K. Rowling, for instance. Before becoming a literary sensation, she was a struggling single mother living on welfare. [II] Her determination eventually paid off when her books became a global phenomenon, proving that setbacks can become stepping stones to success. [III] This remarkable turnaround demonstrates how resilience and unwavering belief in oneself can overcome seemingly insurmountable obstacles. Despite facing depression and financial hardship, she never gave up on her dreams. [IV]
Colonel Harland Sanders' story is another testament to the power of starting anew. At the age of 65, when most people contemplate retirement, he found himself struggling financially after his restaurant failed. Instead of giving up, he traveled across America, sleeping in his car while pitching his chicken recipe to restaurant owners. His recipe for success wasn't just about the perfect blend of herbs and spices; it was about persistence and determination. After facing over 1,000 rejections, he finally established Kentucky Fried Chicken, which grew into a global empire. His unwavering spirit and dedication inspired generations of entrepreneurs worldwide.
These inspiring stories remind us that failure is not final, but rather a chance to redirect our path. Every setback carries the seed of an equal or greater opportunity, and sometimes the end of one chapter is simply the beginning of a better one. The key lies in having the courage to take that first step, even when the future seems uncertain. As these remarkable individuals have shown, it's never too late to rewrite your story and create a powerful second act. Their journeys teach us that persistence and courage ultimately lead to success.
The word “contemplate” in paragraph 3 is OPPOSITE in meaning to _________.
