Ответ:
{10-2x/3+(5-2x)²≥0
{2-7x≤14-3x
{10-2x≥0
{-7x+3x≤14-2
{-2x≥-10
{-4x≤12
x≤5
x≥-3
x€[-3;5]
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
{10-2x/3+(5-2x)²≥0
{2-7x≤14-3x
{10-2x≥0
{-7x+3x≤14-2
{-2x≥-10
{-4x≤12
x≤5
x≥-3
x€[-3;5]