Chapter 17 Chapter 17 Cheating?

The first exam in the afternoon was mathematics. After arriving in the classroom, Lin Yimu sat in his exam seat, spread out the advanced mathematics book he brought with him when he entered the class on the desk, and began to read slowly.

Before Lin Yimu had even finished reading, the boy who had been taking the exam in front of him in the morning couldn't help but ask out of curiosity, "Hey, Lin Yimu! You took the Chinese exam this morning too fast, didn't you? How did you do? Did you really finish everything?"

Lin Yimu looked at the book in his hand, and at the same time, he listened to the boy's words and nodded seriously.

The boy looked at Lin Yimu in disbelief and said, "You've filled it all in? Are you sure all the answers are correct? With such a short time, you may not be able to finish just the reading comprehension questions, right? Not to mention the composition?"

Lin Yimu took out a piece of draft paper and wrote and drew for a while, then replied without looking up: "I don't know if it's right, but I've filled it up anyway, so I should have no problem getting a passing score."

Bai Qiu looked at Lin Yimu's indifferent expression and words, and opened his mouth with a look that was hard to describe: "Aren't you too casual? You just write it casually, only caring about speed and not right or wrong?"

Lin Yimu stopped writing with his pen, turned his eyes away from the draft paper where he had calculated the results, looked at Bai Qiu in front of him and said, "It's not bad. I think my Chinese language tolerance is still quite high, so it should be fine."

“666! You are worthy of being a big boss, you are so confident!” Bai Qiu said to Lin Yimu with some admiration.

Seeing the other party's reaction, Lin Yimu was still a little uncomfortable with being called a big boss. He looked a little embarrassed and held up the book to cover half of his face and said, "Don't call me that. I'm not a big boss. I'm just good at science."

While the two were talking, the bell for the first period rang, and the head teacher and a male teacher came in with the test papers. Before handing out the test papers, the head teacher reiterated the test precautions that he had mentioned in the morning, and then the two teachers began to distribute the test papers.

The students in the class looked at the sudden appearance of an invigilator, and everyone looked at the head teacher with puzzled eyes.

"This is Class 3's math teacher. He's also the teacher who will supervise your exam with me this afternoon." The head teacher introduced the new teacher while handing out the test papers.

While waiting for the teacher to hand out the test papers, everyone listened carefully to the introduction of the head teacher and put their doubts aside. Right now, nothing was more important than taking the test.

Lin Yimu took the math test paper from the invigilator, with a serious and focused look on his face. This was a manifestation of Lin Yimu's nervousness, but also an attitude towards things he valued.

Lin Yimu was not actually very nervous when he took the Chinese exam in the morning. Although he had passed all his subjects before, he was very calm when taking the Chinese exam in the morning. But now, facing the mathematics that he had spent a lot of time and effort to study, he became unusually nervous.

Lin Yimu suppressed his nervousness and looked at the math problem in his hand with great concentration. The first one was a set of multiple-choice questions related to the first compulsory course for senior high school students. It was the easiest one for Lin Yimu now. He did not even need to check the calculations on the draft paper and directly filled in the answer.

After Lin Yimu finished the simplest multiple-choice questions at the beginning, he quickly moved on to the solution questions. These solution questions were all the big questions about sets and functions that the teacher had taught before, and Lin Yimu quickly calculated the processes and answers for these big questions.

However, after Lin Yimu finished all the big questions, he found that there was an additional question written on the last page of the test paper.

Lin Yimu carefully examined this additional question and found that it was a question about power function.

【Given that the function f(x)=3x, f(a+2)=18, g(x)=λ. The domain of 3ax-4x is [0,1]

(1) Find the value of a

(2) If the function g(x) is a monotonically decreasing function on the interval [0,1], find the range of values ​​of the real number λ. 】

Lin Yimu looked at the question with a hint of confusion. Although this question was not difficult at all for him, it might not be easy for others who had not learned this lesson. They might not even be able to write down all the steps to solve the problem, right?

If he remembered correctly, the teacher hadn't even taught this lesson yet, unless someone had prepared for it in advance or even studied it on their own. But maybe this was what the teacher wanted to see?

Thinking of this, Lin Yimu began to solve the problem seriously. However, when Lin Yimu was halfway through solving the problem and checking his calculations on the draft paper, he was suddenly poked in the back with something, which interrupted Lin Yimu's train of thought.

Lin Yi Mu sighed helplessly and moved his chair forward. He ignored the other party and continued to concentrate on solving problems. After a while, there was another noise from behind. Lin Yi Mu was poked on the back again, and he heard the other party's whispered words in his ears.

"Boss, can you show me your solution? Just give me the answer!"

This time, Lin Yimu did not move forward. Instead, he frowned impatiently and accidentally dropped one of the draft papers on which he had written the calculation process on to the ground. After that, no matter how the other party poked him, he ignored him and continued to calculate the last big question.

Sitting behind Lin Yimu was a boy from their class. He was not a good student. All day long he either played ball in gangs or slept or played with his phone in class. He had rarely studied hard.

He had been able to write a little bit in the Chinese exam in the morning, but now it was the math test's turn. Given the way he usually spends either sleeping or playing, he wouldn't be able to answer any questions.

However, Lin Yimu, who was buried in studying and reading all day, didn't know this. He just thought that the other party was stuck on a math problem. Thinking of the frustration he felt when he couldn't solve the problems in the exams in the past, he softened his heart for a moment and in order to avoid being poked and interrupted his train of thought, he accidentally dropped the draft paper with the verification process on it to the ground.

The boy sitting behind Lin Yi Mu saw the draft paper full of densely written calculation formulas that fell to the ground and floated to the corner of his desk. A look of joy flashed across his face, and he quickly stretched his neck to look at the corner of the desk.

After looking at it for a long time, he found that it was all formulas without any direct answers. Moreover, the formulas on the draft paper did not indicate which question they belonged to. He could not understand it at all and did not even know where to copy it. He was so anxious that he was scratching his head.

The invigilator who noticed him couldn't help but look in his direction a few times, and the boy who was always paying attention to this lowered his head and pretended to do the questions honestly the moment the teacher looked over.

In order to prevent his train of thought from being interrupted by the boys behind him, Lin Yi Mu even sped up the calculations of his subordinates. When Lin Yi Mu finished the last additional question and was about to hand in the paper, the boys behind him still couldn't figure out which question was to be verified.

Lin Yimu tidied up the messy draft papers on his desk, stood up and said softly: "Teacher, I want to hand in the paper."

Both the head teacher Su Yunlan and the new invigilator looked towards the person who stood up. After finding out it was Lin Yimu, they both showed an expression of "as expected" on their faces and agreed to Lin Yimu's request to hand in the paper.

When Lin Yimu's figure disappeared at the classroom door again, the classmates were no longer surprised. They just sighed in their hearts that the boss is worthy of being the boss!

After sighing, they continued to work on their own papers. After all, the big guys had finished their papers, but they hadn't even finished the simple questions at the front.

But when Lin Yimu left, he forgot to pick up the draft paper on the ground. The draft paper was still lying alone in the corner of the desk in front of the boy in the back row.

The boy behind Lin Yi Mu wanted to ask more questions because he couldn't understand the formula on the draft paper, but he didn't expect Lin Yi Mu to hand in the paper so quickly. He could only watch Lin Yi Mu walk out of the classroom in dumbfounded.

After coming to his senses, the boy leaned over to look at the calculation formulas on the draft paper in order to avoid handing in a blank paper. However, since he couldn't understand it, he could only fill in the calculation process on a few big questions. His action of constantly leaning his head over also made the invigilator and the head teacher sitting behind him notice something unusual.

——————

As for Lin Yimu, after finishing the exam, he once again came to the competition training class with the unfinished advanced mathematics textbook and his own draft paper. This time he was the first to arrive, and there was no one else in the classroom except him.

Lin Yimu looked at the empty classroom with a smile on his face. He found the most conspicuous seat, sat down and started reading a book while recalling the math problems he had just solved, so that he could check the answers with Huang Minglei when he came.

Lin Yimu had only been in the classroom for a while when the door was pushed open.

When he heard the door open, Lin Yimu thought it was Huang Minglei coming in after finishing his exam, but when he looked up, a hint of surprise flashed in his eyes and he quickly stood up.

"Director Chen, why are you here?" Lin Yimu asked with a polite smile while standing beside the table.

Chen Yu looked at Lin Yimu's well-behaved and polite appearance, and thought of his rapid progress in various subjects. The serious expression on his face could not help but soften, but he still said: "Student Lin Yimu, come with me to the office. I have something to ask you."

Lin Yimu nodded in confusion, put away his books and draft paper on the desk, held the books in his hands, and followed Director Chen to his office.

Along the way, Lin Yimu was full of confusion and anxiety. He didn't know what Director Chen, who had just finished his exams, wanted to find him in the training class. And judging from the director's expression, it seemed like it was no small matter.

Thinking of this, Lin Yi Mu somehow thought of the draft paper he threw on the ground during the exam just now. Although it should not be a big deal, it is obvious that helping others cheat is not a good thing. Thinking of this, Lin Yi Mu squinted his eyes and asked the doubts in his heart.

"Director Chen, can I know what happened? Does it have anything to do with me?" Lin Yimu asked with some confusion.