
Логарифмы: Свойства и Решения

Quiz
•
Mathematics
•
11th Grade
•
Hard
Бахтияр м
Used 1+ times
FREE Resource
26 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Что такое логарифм?
Логарифм — это функция, которая всегда возвращает положительное число.
Логарифм — это способ умножения чисел.
Логарифм — это разность двух чисел.
Логарифм — это степень, в которую нужно возвести основание, чтобы получить число.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Каково определение логарифма по основанию a?
Логарифм по основанию a - это сумма, которую нужно добавить к x, чтобы получить a.
Логарифм по основанию a - это разность между a и x.
Логарифм по основанию a - это степень, в которую нужно возвести a, чтобы получить x.
Логарифм по основанию a - это произведение a и x.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Каковы основные свойства логарифмов?
Основные свойства логарифмов: 1) log_b(xy) = log_b(x) + log_b(y); 2) log_b(x/y) = log_b(x) - log_b(y); 3) log_b(x^k) = k * log_b(x); 4) log_b(1) = 0; 5) log_b(b) = 1.
log_b(x+y) = log_b(x) * log_b(y)
log_b(b^0) = 0
log_b(0) = 1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Как преобразовать логарифм с разными основаниями?
log_b(x) = log_a(b) / log_a(x)
log_b(x) = log_a(x) / log_a(b)
log_b(x) = log_a(x) * log_a(b)
log_b(x) = log_a(x) + log_a(b)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Каково свойство логарифма произведения?
log(a * b) = log(a) - log(b)
log(a * b) = log(a) * log(b)
log(a * b) = log(a) / log(b)
log(a * b) = log(a) + log(b)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Каково свойство логарифма частного?
log_b(a/c) = log_b(a) * log_b(c)
log_b(a/c) = log_b(a) / log_b(c)
log_b(a/c) = log_b(a) - log_b(c)
log_b(a/c) = log_b(a) + log_b(c)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Каково свойство логарифма степени?
log_b(a^n) = log_b(a) + n
log_b(a^n) = log_b(n) * log_b(a)
log_b(a^n) = n + log_b(a)
log_b(a^n) = n * log_b(a)
Create a free account and access millions of resources
Similar Resources on Wayground
26 questions
logaritmi

Quiz
•
11th Grade
25 questions
Exponential and Logarithmic Functions Lessons

Quiz
•
11th Grade
21 questions
Solving Logarithms Review

Quiz
•
9th - 11th Grade
25 questions
Rules of Logs

Quiz
•
10th - 12th Grade
23 questions
Logarithms Quiz (8.03 & 8.04)

Quiz
•
10th Grade - University
27 questions
Solving Exponential and Logarithmic Equations

Quiz
•
10th - 11th Grade
24 questions
Practice Log Quiz

Quiz
•
11th Grade - University
23 questions
Intro to Logs Practice

Quiz
•
9th - 12th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Mathematics
15 questions
ACT Math Practice Test

Quiz
•
9th - 12th Grade
20 questions
Multi-Step Equations and Variables on Both Sides

Quiz
•
9th - 12th Grade
10 questions
Angle Relationships with Parallel Lines and a Transversal

Quiz
•
9th - 12th Grade
12 questions
Slope from Two Points

Quiz
•
9th - 12th Grade
11 questions
Solving Multistep Equations Quiz

Quiz
•
11th Grade
30 questions
AA Unit 1 Linear Models Review

Quiz
•
9th - 11th Grade
10 questions
Intro to Parallel and Perpendicular Slopes

Quiz
•
9th - 12th Grade
20 questions
Domain and Range from a graph

Quiz
•
9th - 12th Grade