Предмет: Математика, автор: Керис

Помогите найти ответ к А4. и если можно обоснуйте ответ

Приложения:

Ответы

Автор ответа: crazyden4ik2694

f(x)=5/x-4e^x
Найдем производную
f`(x)=-5/x^2-4e^x
Поставим x=1 в найденную производную
-5/1^1-4e^1=-5-4e

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: zhannurissenova1985

а) Мария занимается в школе танцев 2 дня в неделю по 45 минут
и рисованием - 3 дня в неделю по 50 минут. Сколько времени
в неделю Мария занимается танцами и рисованием? Вырази
ответ в часах и минутах. пж распишите полностию

6 лет назад

Предмет: Математика, автор: kadylkyzynurbanu10

Помогите пж пж пж пж пж соч

6 лет назад

Предмет: Английский язык, автор: bychkovvitalyv

Grammar Quiz (Unit 4)
NAME:
DATE:
MARK:
CLASS:
100
A Choose the correct item.
1 By the time the police arrived at the crime
scene, the thieves .........
A disappeared
B have disappeared
C had been disappearing
D had disappeared
8 He's to be the man the police are
looking for
A short
C short enough
B too short
D shorter
2 The vandal paint on the city walls for
weeks before the police caught him.
A had been spraying C have sprayed
B had sprayed D sprayed
9 The judge gave the man a fine because he
music illegally for a long time.
A had been downloading
B has been downloading
C was downloading
D is downloading
3 Robert would prefer at home and
watch his favourite football team play on TV.
A stay
C to staying
B staying
D to stay
10 Last weekend the robber from prison
with the help of two of his fellow prisoners.
A has escaped C escaped
B had escaped D was escaping
4 Lucy ......... essays all evening and she felt
extremely tired by the end of the day.
A had marked C marked
B had been marking D has been marking
11 The criminal admitted ........ the law twice.
A break
C to breaking
B to break
D breaks
....
5 The inspector ...... very pleased yesterday
because he had solved a serious crime.
A was
C had been
B has been
D is
12 Frank Abagnale was a famous criminal who
bank notes in the late 60s.
A had forged C has forged
B forged
D is forging
6 Anthony is used ....
A to work
B to working
long hours.
C work
D working
13 The woman had already denied the
accusation before the jury ......... her guilty.
A had found
C was finding
B has found
D found
7
.... you already ........ to bed when the
burglar smashed the kitchen window?
A Had ..... gone
C Have .... gone
B Did ..... go
D Do...... go
14 The police arrested the thief after he ....
the bank.
A has been robbing C rob
B had robbed D has robbed

6 лет назад

Предмет: Химия, автор: Elizabeth2014

Уравнение эндотермической реакции гидролиза карбида алюминия: А. Cu(OH)2=CuO+H2O Б. KOH+HCL=KCL+H2O+Q В. C+O2=CO2+Q Г. 2AL+Fe2O3=2Fe+AL2O3+Q

9 лет назад

Предмет: Химия, автор: lgjs

помогите
очень надо ..

9 лет назад