用图象法解下列不等式:(1)2x-1≤0; (2)6x+2

问题描述:

用图象法解下列不等式:(1)2x-1≤0; (2)6x+2

数学人气:343 ℃时间:2020-05-14 08:36:57
优质解答
(1)2x-1≤0
2x≤1
x≤1/2
(2)6x+2x

(1)2x-1≤0
2x≤1
x≤1/2
(2)6x+2x