It is known that x=x1 and x=x2 are the minimum and maximum points of the function f(x)=2a^x-ex^2(a>0 and a≠1), respectively, if x1

What is the range of values for a?

Lin Fei rubbed his eyes and looked at the topic in front of him incredulously.

Wow! Dead High School Math Function Extremum Points Are Attacking Me!

The weather in June was already very hot, and the teenagers in the classroom were working hard to take the zero diagnosis exam.

This time, you can see the city's ranking, and everyone wants to find out the bottom before the start of the third year of high school.

Lin Fei was puzzled.

I was just doing a mechanics experiment in the laboratory of Qingdao University, why did I come to the high school examination room?

A gust of wind blew, and a wave of memories suddenly surged through Lin Fei's mind.

After a moment, she understood.

She wore a high school girl also named Lin Fei, and the original owner was a little paste.

The girl group "WES" launched by Stellar Entertainment has been tepid, and it has been really mushy in recent years.

It is to the extent that the detachment invites the members of the TOP regiment to be the captain and the tow plane cannot be towed.

The company still consumes them to make money by crazy commercial performances.

They are like not very bright ATMs, and they usually can't spit out money.

But Stellar Entertainment treats them as black slaves and squeezes them wildly.

The fans' wallets are like water in a sponge, as long as they squeeze hard, they will always pay for it.

The original body has been a trainee since elementary school, which consumes a lot of time and energy, and his grades are naturally not good.

Lin Fei was speechless for a while.

Oops, what are you doing!

Do you have to enter this entertainment industry?

Beauty + everything is invincible, except for the entertainment industry.

With the strength of the original, the college entrance examination is hard to take a year to find a stable job, or is it not fragrant to take the civil service examination?

In Lin Fei's previous life, he was a genius town writer who had rarely been encountered for decades.

I don't hear anything outside the window, I don't know anything except doing questions, and I don't know anything about the world.

However, this did not prevent her from being escorted all the way from elementary school to Qingdao University.

When she was escorted in the third year of junior high school, she held a physics competition in advance.

At the beginning, Lin Fei just regarded the subject competition as a hobby, and did not fantasize about being able to go on to higher education through it.

Fame is fake, and every question in hand is true.

How do you know that she unintentionally inserted willows into the shade, she passed all the way and became the first in the country.

Then, he became one of the escorts in their class.

Because Lin Fei continued to be in a daze with her head held high in the examination room, she found that the invigilator had been staring at her malice.

She immediately picked up the pen and did the question.

Except for the second question of the perverted question such as derivatives, which is a little uncertain, she is sure of the rest of the questions.

Not to mention the full score, 140 definitely has it.

When she finished writing her English essay and walked out of the examination room, she saw a middle-aged man staring at her viciously outside the examination room.

Lin Fei has the impression that this is his homeroom teacher Liao Shangguo.

"Come to my office!" Teacher Liao glanced at Lin Fei and led her to the office.

"Originally, we were going to make up classes during the summer vacation of our third year of high school, you know?" Teacher Liao crossed Erlang's legs and tilted his head to look at Lin Fei, "But your agent called again and said that he wanted you to participate in the talent show "Young Guys" in the summer vacation, and you were going to skip school again!" ”

"Hey, you're still young, young dolls don't study hard in the classroom, they wear heavy makeup and twist their butts in front of the camera, what do they look like?!"

"What idol star do you want to be at a young age, if you want to say that you are really hot, wow, don't put it on it."

"Do you see how many years you have been tossing and becoming popular? No! It's really funny. ”

"If you want to ask me for permission in your third year of high school, I don't want to approve it, approve your MMP!"

For this kind of person who is full of foul language and jumps up and down when speaking, Lin Fei has always been regarded as a clown.

She knew in her heart that the reason why Teacher Liao scolded her was because her grades dragged down the average score in their class.

The performance of high school teachers, especially class teachers, is directly linked to the performance of the class.

That's all money! Lin Fei's failure every time he took the exam was equivalent to stealing money in Liao Shangguo's bag.

"Don't stare at me like that. You calculate that you have taken many classes in our class in the three years of high school, and you just hung your student status in our class, and the college entrance examination is still delayed. I've never seen such a rebellious student as you! Liao Shangguo added another sentence.

Lin Fei smiled in her heart, the paper she made just now was Wen Zong, which means that this is not a subject selection system.

Hang the school registration in your class, if you are so unhappy, I will run.

"Yes, Mr. Liao, I also feel very sorry not to go."

"So I'm going to drag the average score of your class not to drag the average score of your class, but to drag the average score of other classes."

"I want to change my text!"

After Liao Shangguo said so many words, he was holding a teacup to moisten his throat, and after listening to Lin Fei's words, he almost choked himself to death.

"Huh? You repeat? What do you want? ”

"I said, I want to change the text. And the physics competition is going to be preliminaries in September, so I want to sign up too! ”

Liao Shangguo put down the water glass and continued to spray passionately:

"You've had your brain burned out lately? Wen Zong has studied like that, do you still want to study physics and chemistry? ”

"You won't forget how your parents got into this class, right?"

"There is also a physics competition, except for the national set, which has been cut across the board, and the top few in the high school and small rocket classes have to weigh whether they can do it."

"What are you going to do? Be a jumping clown? ”

Liao Shangguo's brows were about to wrinkle into twists, and when he saw Lin Fei's firm eyes, he waved his hand and said:

"Okay, good, you can turn around if you want, but with a level of more than 300 points, you can only go to the worst science class."

"If you think about it, I can only say that you want to force it again."

Lin Fei doesn't care about this, the college entrance examination is based on the ranking of the province, and it has nothing to do with the class.

What's more, she doesn't have to take the college entrance examination, right?

Isn't it possible to escort it?

"Okay, thank you, Mr. Liao!"

Lin Fei showed a sweet smile and bowed respectfully to the irascible head teacher.

"You ......"

Liao Shangguo watched Lin Fei walk away with a smile, and always felt that he was deflated, and he couldn't go up or down on his chest in one breath, so angry that he threw the test paper to the ground.

The rolls of white flowers flew lightly and were messy.

He immediately summoned his class representative: Come quickly and help the teacher sort out the papers.

Class Representative: WDNMD zero-pay workers have been summoned again.

After Lin Fei signed up for the physics competition with the head of the grade, he walked out of the school gate with a leave slip.

As soon as she went out, she saw her assistant Xiao Shen greeting her: "Get in the car, prepare to record the show!" ”

Lin Fei motioned to the assistant to wait for her, bought competition training materials at the door, and then got into the car.

This book is the god in the physics competition tutorial book, Zeus among the great gods.

The information hand-picked by the gold medal coach in the previous life has been used and said to be good.

As soon as Lin Fei got in the car, he picked up the book and flipped through it with interest, recalling the knowledge points.

Assistant Shen Yuren is stupid, Lin Fei doesn't usually like to read?

"Xiaolin, why don't you wear makeup?" Shen Yu urged.

"Huh? Why wear makeup? Lin Fei's small eyes had big doubts.

"You're about to record "Young Guys", this talent show is a good opportunity for you to become popular!"

Lin Fei remembered that his two teammates had only signed a 5-year contract with Stellar Entertainment, which happened to be calculated, and after the contract ended, he would take the college entrance examination if he didn't get angry.

And he is dedicated to the entertainment industry and has signed a ten-year contract.

Ten years, do you know how I'm going to spend the next ten years?

Stellar Entertainment, what do you owe me here?

Since the talent show that "borrowed" from South Korean sticks became popular in 2017, major talent shows in China have sprung up everywhere.

Not to mention how good your strength is, this audience should be aesthetically tired, right?