Chapter 9: Grind the gun, not only fast but also light

The school will select ten difficult problems every week for the whole school to exchange and practice to consolidate knowledge.
Among them, there are many topics extracted from the college entrance examinations of various provinces and cities across the country, and there are topics jointly launched by famous teachers.
It has high reference value for the college entrance examination.
"Not interested." Qin Luo shook his head and said, "I'm very busy."
Do the questions? Although it also adds a higher learning hegemony, Qin Luo's top priority is to brush enough ten books to complete the system's task!
"Busy? I think you are scared, right?" Huang Zitao raised his mouth, with a disdainful smile on his face: "After a long time of trouble, it turned out to be a waste."
"Hahaha, no, what's the use of endorsement alone? It's like an idiot."
"It's a waste of time to spend so long with a nerd."
"..."
"Task: Solve the problem set by Lu Jiangang."
"Reward: Learning Domination is worth 30 points."
"Study tyrants should only have the style of stud tyrants, and the host should use the momentum of Mount Tai to crush the illusions of the scumbag."
Tarzan is overwhelming!
The system prompt sounded in Qin Luo's mind. He slowly put down the textbook in his hand and stood up, looking flatly at Huang Zitao: "I hope you don't regret it."
With that said, Qin Luo approached Director Liu: "Mr. Liu, let's write a topic."
regret?
Huang Zitao could hardly suppress the smile in his heart.
He is third in grade! Who can make him regret it?
"Huh, the struggle of the scumbag."
Soon, the question was projected on the black and white screen of the library.
There are ten courses in total, each of which is extremely harsh and difficult.
"Suppose function: f(x)={2x÷1}+{x-1}"
1) Draw an image of y=f(x
2 When x={0,+infinity}, f(x)
"Hiss~"
As soon as this question came out, the entire library fell into a dead silence, and everyone stared wide and took a breath.
There is no reason, this question is too difficult, it is beyond their acceptance.
"Holding grass, is it too difficult? I'm totally confused?" said a boy with black-rimmed glasses.
"Fortunately, Lu Jiangang has been the presiding judge for one year. He will not be the presiding judge today, otherwise we would be unlucky."
"No, it's because of Lu Jiangang. Last year our school's first place in mathematics was just 120 points."
"..."
For a time, the sentiment was excited and bitter.
Seeing this question, even Huang Zitao frowned, unable to start for a while.
Of course, he wasn't the only one who forced him, Qin Luo as well.
Qin Luo hasn't studied inequality calculations at all, and his mind is like a blank paper!
"The system, can you use the learning hegemony value to deduct it?" Qin Luo thought silently in his heart.
"During the mission, the host can't use the learning hegemony value to complete the mission."
""
Qin Luo was completely confused and lost his greatest support. His "student master" can only be called a pseudo "student master".
"The host can still improve the knowledge of quantitative inequalities by reading."
Qin Luo slapped his forehead and rushed to the bookshelf amidst everyone's horrified eyes.
"Essence and Analysis of Quantity Inequality"
"That's it!" If Qin Luo has obtained the treasure, he just flips through the books.
"Study hegemony value +1"
"Study hegemony value +1"
"..."
As the saying goes, grind the spear before the battle, and the unhappiness is gone. Qin Luo can no longer be called the grind before the battle. He is hitting the iron before the battle.
When he shot the gun out, I'm afraid the flowers have been thanked for several rounds.