Найдите область значений функциий:. Created by alina70ss. algebra-ru

Найдите область значений функциий:...

alina70ss @alina70ss

July 2022 1 9 Report

Найдите область значений функциий:

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IrkaShevko

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1) $><br />y∈[-2;2]<br /><br />2)<img src=$
y∈[ $- \frac{1}{2} ; \frac{1}{2}$ ]

3) $-1 \leq cos3x \leq 1\\
1 \leq 2+cos3x \leq 3$
y∈[1;3]

4) $-1 \leq sin2x \leq 1\\
-4 \leq -3+sin2x \leq -2$
y∈[-4;-2]

2 votes Thanks 1

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