Shanhai Foreign Language Experimental High School is the best high school in the city.

Class A of the senior high school is the top pride. There are 22 students in the class, all of which are excellent students with half-reduction or full-reduction tuition. The school hired retired excellent teachers from prestigious schools across the country, focusing on cultivating them.

The heavy rain outside the window gradually became lighter.

The classroom was very quiet, and the students were doing in-class tests, with only the rustling sound of writing.

Within half an hour, Ye Lu had completed the multiple-choice and fill-in-the-blank questions. The first math answer was a simple question for free. She didn't need to think about it and started writing.

(1) It is known that f(x) is a function at a time and satisfies 3f(x1)-2f(x-1)=2x17, find the analytical formula of f(x).

Solution (1): Let f(x)=kxb,

∴3f(x1)-2f(x-1)

=3[k(x1)b]-2[k(x-1)b]

=kx5kb=2x17.

...

Within an hour, Ye Lu finished the 90-minute test paper. She looked up and found that five students were doing the remaining examinations, and she was not the fastest.

Mathematics is their school's specialty.

There are 150 total scores, at least three students with over 140 in each exam, and the minimum difference between the exam is 120. Otherwise, they will definitely be punished. This is not surprising at all.

Xianbai turned his pen twice and was about to check it out when he saw that the seat on the front left was empty.

This is the position of a classmate who is in the top three of their grades all year round. Her name is Liu Jialin, an introverted girl with thick bangs and black-framed glasses all year round. Her voice is like a mosquito, and she has no popularity in school.

It's very similar to yourself, from the perspective of popularity.

Ye Lu remembers that Liu Jialin has a little tiger teeth and smiles very cutely. She discovered that she met her twice occasionally and talked to a wild cat. She was innocent and kind, which was completely different from herself.

"Ahem—"

On the podium, the math teacher saw a classmate staring at the empty seat in a daze, coughing heavily and reminding him twice.

After checking twice, Ye Lu decisively stood up and was the first to hand in the paper.

The sound of tables, chairs, benches and benches made the students who have not finished work nervous, and also made the students who have finished work feel ready.

The math teacher glanced at the front and back of the test paper, found no obvious mistakes, and nodded slightly with satisfaction to her.

Ye Lu smiled back.

The goose egg has a small face, white and tender skin, long eyelashes, dark and bright eyes, hydrated lips, high chest, willow waist and buttocks, and the girl in front of her seemed to have emerged from the movie screen.

She is indeed recognized as the beauty of Shanhai City’s foreign language school, and she smiles like a fairy.

The math teacher was stunned for a second awkwardly, held the glasses frame as a cover-up, and waved her to leave the classroom quietly and not disturb other students in the exam.

Ye Lu turned around and walked to the end of the classroom, took her black schoolbag. There was a small and cute orange cat on the zipper of the schoolbag. It was made of fabric and was simple to make.

Then walked out of the classroom.

Behind me is the serious voice of the math teacher - "There is still 35 minutes before the end of the exam. Don't panic if you haven't finished it. Please continue to check if you finish it. Don't lose points for carelessness."

——

Ye Lu is a campus resident.

This time is class time, the playground is wet, and the only place to stay is the dormitory.

The way back to the dormitory requires you to pass through the basketball court.

On the basketball court, seven or eight boys were playing basketball. They waved their youth regardless of the drizzle in the sky, and their vests and shorts were already attached to their bodies, showing the breath of youthful body.

When dribbling, the handsome boy in the middle drew a smooth curve from top to bottom, and made a layup in the middle, revealing a bright sunny smile, which caused the screams of more than a dozen girls next to him.

A completely different scenario from Class A, Senior High School.

Most of these boys are from Class 8, Grade 3, and one is a class full of rich children. The school is the most difficult to mess with in the school. Other students say that everyone is not a good person.

Different classes, different worlds.

Teachers usually turn a blind eye to the students in this class. Regardless of whether they study or not, the family has arranged a way out, so they cannot mess with these ancestors.

There are also many girls from Class 8, but more of them are from other parallel classes, mainly from rich followers. Following behind, you can indeed get more or less benefits.

As the ball was playing, someone took a photo. The basketball flew away from the track and happened to pass by Ye Lu.

Two boys whistled when they saw that they were school beauties.

The uniforms of Shanhai High School are very weather-like and very fashionable. They are paired with a white shirt with a blue plaid school uniform skirt, and a pair of stockings and a pair of black leather shoes underneath.

When she wears Ye Lu, she has a fairy-like look. Her long legs are more symmetrical than other girls. Half of her thin legs are exposed in the middle, which are white and tender, not to mention her overall excellent figure.

The boys in adolescence talked about her a lot behind her.

"Then who, pick it up and throw it over!" a girl who applied red lips and had a shorter school uniform skirt ordered.

Ye Lu slowly pulled up a few strands of black hair on her white forehead, stopped behind her ears, glanced at seven or eight female classmates, left directly, leaving behind a beautiful back.

The girl with red lips jumped in anger.

And her dog legs—

"Danlin, is it the woman who has no parents to raise, so don't mess with me."

"Last time we blocked Liu Jialin at the school gate, she intervened and fucked them all in one go, and even took a short video."

"Yes, that woman is crazy and desperate."

The girl with red lips is named Li Danlin. She is a real estate agent at home and is very rich. She is particularly ill in adolescence. She loves to play small groups and bully classmates when she has something to do on weekdays.

The teacher takes care of this kind of thing once and twice. Sometimes money is indeed a good thing.

Ye Lu is pretty and has won the position of Li Danlin as a school beauty since her first year of high school. After all, she cannot control the other half of the boys in the grade, and since then the two have become enemies.

It can be said to be one-sided.

At first, Li Danlin thought Ye Lu was easy to bully. Like other nerds, she didn't seem to care about anything. An Anjingjing and pretended to be a bitch.

I plan to "teach her a lesson".

The result is - barefoot is not afraid of wearing shoes. Ye Lu usually looks very Buddha-like, but she is afraid of herself when fighting, but she is really afraid of herself.

Li Danlin can still remember the fear of being pressed on the balcony by her, which leads to her fear of acrophobia now.

Her family has some money, but it doesn't mean that the world is around her. If those online recordings and videos are causing trouble, they will shake off her father's affairs.

Her dad was the first to beat her to death.

Ye Lu is a difficult person to mess with.

The female classmates isolated her, so she was also made by Miss Li Danlin. Especially after several girls in the class were bullied by her, they never dared to make friends with Ye Lu again.

But Ye Lu is a person who is indifferent by nature or is truly a Buddha, and she doesn't care about these things at all.

"Tsk, the nerd and poor man, he only knows how to complain, and he says it as if the teacher cares about their life or death."

Throwing all the ridicule behind him, Ye Lu continued to carefully avoid the bumpy areas, and her clean upper and fair calves were covered with a layer of rain.

Arrive at the dormitory building.

Bang--

There was a loud bang.

A personal object fell from the roof, and in an instant, thick blood scattered.

"ah--"

Someone was screaming.

The person who jumped off the building was a female student. She looked familiar with the uniform. Her eyes were still open with her eyes open, and her blood was flowing more and more. It was Liu Jialin who was sick and asked for leave today and did not take the exam.

The wind suddenly became a little heavy, causing Ye Lu's eyes to hurt.
Chapter completed!