Let m belong to R and m ≠ 0, and solve the inequality MX ^ 2 + 2x-3 / m
(mx+3)(mx-1)/m
Let the inequality MX ^ 2-2x-m + 1
Set MX & # 178; - 2x-m + 12 (X & # 178; - 1)
2x²-2x-1
The solution of the inequality MX ^ 2 -- 2x + 1 > 0 about X
1) When. M = 0, the solution set is {x | X