(1)當(dāng)m-2>0即m>2時(shí),mx>1,不等式的解為x>
1 |
m |
(2)當(dāng)m-2<0即m<2時(shí),mx<1.
①0<m<2時(shí),不等式的解為x<
1 |
m |
②m<0時(shí),不等式的解為x>
1 |
m |
③m=0時(shí),不等式的解為全體實(shí)數(shù).
(3)當(dāng)m-2=0即m=2時(shí),不等式無(wú)解.
綜上所述:當(dāng)m<0或m>2時(shí),不等式的解為x>
1 |
m |
不等式的解為x<
1 |
m |
1 |
m |
1 |
m |
1 |
m |
1 |
m |
1 |
m |