Tolong jawab ya ka, 1. |2x-5| <5
Jawaban Terkonfirmasi
|2x – 5| < 5
-5 < 2x – 5 < 5
-5 + 5 < 2x – 5 + 5 < 5 + 5
0 < 2x < 10
0 ÷ 2 < 2x ÷ 2 < 10 ÷ 2
0 < x < 5
HP = {x | 0 < x < 5, x ∈ R}
Tolong jawab ya ka, 1. |2x-5| <5
|2x – 5| < 5
-5 < 2x – 5 < 5
-5 + 5 < 2x – 5 + 5 < 5 + 5
0 < 2x < 10
0 ÷ 2 < 2x ÷ 2 < 10 ÷ 2
0 < x < 5
HP = {x | 0 < x < 5, x ∈ R}