
математика 4

Quiz
•
Other
•
1st Grade
•
Hard
Mira Seidakbar
FREE Resource
Student preview

47 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1
𝑦 = 𝑥𝑦′ + 1
(𝑦′)2
. Klero tenglamasini yeching. Решите уравнение Клеро 𝑦 =
𝑥𝑦′ + 1 . Solve the Clairaut equation 𝑦 = 𝑥𝑦′ + 1
(𝑦′)2
𝑦 = 1+𝑥2
{ 1
(𝑦′)2
𝑦 = 𝑥𝐶 + 𝐶2
𝑦 = 1−𝑥2
{ 1
𝑦 = 𝑥𝐶 + 𝐶2
𝑦 = 1−𝑥2
{ 1
𝑦 = 𝑥𝐶 − 𝐶2
𝑦 = 1+𝑥2
{ 1
𝑦 = −𝑥𝐶 − 𝐶2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
𝑧 = ln(𝑥2 − 𝑦) funksiyaning aniqlanish sohasini toping. Найдите область определения функции 𝑧 = ln(𝑥2 − 𝑦). Find the domain of the function 𝑧 = ln(𝑥2 − 𝑦).
𝑦 < 𝑥2
𝑦 < −𝑥2
𝑦 < 𝑥
𝑦 > 𝑥2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ushbu tenglamalardan qaysi biri o’zgaruvchilari ajraladigan diffferensial tenglama? Какое из этих уравнений является дифференциальным уравнением с разделяющимися переменными? Which of these equations is a separable differential
equation?
𝑦′ = 𝑥𝑦
𝑦′ = 𝑦´ + 𝑠𝑖𝑛𝑦´
𝑦 = √𝑦′ + (𝑦′)2
𝑦′ + 2𝑦 = 𝑒𝑥
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
197. 𝑥𝑦′ = 𝑥 + 2𝑦 bir jinsli tenglamani yeching. Решите однородное уравнение 𝑥𝑦′ = 𝑥 + 2𝑦. Solve homogeneous equation 𝑥𝑦′ = 𝑥 + 2𝑦.
𝑦 = 𝑥(𝐶𝑥 − 1)
𝑦 = 2𝑥(𝐶𝑥 − 1)
𝑦 = 𝑥(𝐶𝑥 − 2)
𝑦 = 𝑥(𝐶𝑥 + 1)
2 1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
198. ∫O 𝑑𝑥∫O (𝑥 − 𝑦)𝑑𝑦 Ikki karrali integralni hisoblang. Вычислите двойной
2 1 2 1
интеграл ∫O 𝑑𝑥∫O (𝑥 − 𝑦)𝑑𝑦. Calculate double integral ∫O 𝑑𝑥∫O (𝑥 − 𝑦)𝑑𝑦.
1
0
-1
-2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
𝑦′ = 𝑥 differensial tenglamani yeching. Решите дифференциальное уравнение
𝑦′ = 𝑥. Solve a differential equation 𝑦′ = 𝑥.
𝑦 = 𝑥2 + 𝐶
2
𝑦 = − 𝑥2 + 𝐶
2
𝑦 = 𝑥2 + 𝐶
3
𝑦 = 3𝑥2 + 𝐶
2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
𝑀O(1; −1; 2) nuqtadagi 𝑧 = 𝑥2 + 𝑦2 aylanma paraboloidiga urinuvchi tekislik tenglamasini yozing. Написать уравнения касательной плоскости к параболоиду
вращения 𝑧 = 𝑥2 + 𝑦2 в точке 𝑀O(1; −1; 2). Write the equations of the tangent plane to paraboloid 𝑧 = 𝑥2 + 𝑦2 at point 𝑀O(1; −1; 2).
𝑧 − 2 = 2 · (𝑥 − 1) − 2 · (𝑦 + 1)
𝑧 − 2 = 2 · (𝑥 + 1) − 2 · (𝑦 + 1)
𝑧 − 2 = 2 · (𝑥 − 1) − 2 · (𝑦 − 1)
𝑧 − 2 = 2 · (𝑥 − 1) + 2 · (𝑦 + 1)
Create a free account and access millions of resources
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Other
20 questions
addition

Quiz
•
1st - 3rd Grade
20 questions
Subject and predicate in sentences

Quiz
•
1st - 3rd Grade
20 questions
Addition and Subtraction facts

Quiz
•
1st - 3rd Grade
20 questions
Place Value

Quiz
•
KG - 3rd Grade
10 questions
Exploring Properties of Matter

Interactive video
•
1st - 5th Grade
10 questions
Odd and even numbers

Quiz
•
1st - 2nd Grade
10 questions
Exploring the 5 Regions of the United States

Interactive video
•
1st - 5th Grade
7 questions
Parts of Speech

Lesson
•
1st - 12th Grade