Question

当m满足条件——时,关于(x-3)分之(2x+m)的解为x大于1?

Answer 1

(2x+m)/(x-3)≥1

2x+m≥x-3

x≥-m-3

-m-3=1

m=-4

将m=-4代入

(2x-4)/(x-3)≥1

2x-4≥x-3

x≥1