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логарифмическая функция

логарифмическая функция

Assessment

Flashcard

•

Mathematics

•

11th Grade

•

Practice Problem

•

Hard

Created by

Юлия Анатольевна

Used 1+ times

FREE Resource

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14 questions

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1.

FLASHCARD QUESTION

Front

Область определения логарифмической функции у=log⁡8(х−1)у=\log_8\left(х-1\right)

Back

(1;∞)\left(1;\infty\right)

2.

FLASHCARD QUESTION

Front

График функции у=log⁡8ху=\log_8х расположен в

Back

1 и 4 четверти

3.

FLASHCARD QUESTION

Front

Логарифмическая функция у= log⁡3x\log_3x : при а>0

Back

возрастает

4.

FLASHCARD QUESTION

Front

Сравните логарифмы чисел log⁡2,16\log_{2,1}6 и log⁡2,112\log_{2,1}12

Back

log⁡2,16<log⁡2,112\log_{2,1}6 < \log_{2,1}12

5.

FLASHCARD QUESTION

Front

y=log⁡2.56xy = \log_{2.56}x Найдите область значений функции.

Back

(−∞;∞)(-\infty; \infty)

6.

FLASHCARD QUESTION

Front

y=log⁡2.56xy = \log_{2.56}x Найдите область определения функции.

Back

(0;∞)\left(0;\infty\right)

7.

FLASHCARD QUESTION

Front

Область определения логарифмической функции у=log⁡0,5(х)у=\log_{0,5}\left(х\right)

Back

(0;+∞)\left(0;+\infty\right)

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