Question
Question: The range of value of b such that (0, b) lie on or inside the triangle formed by the lines y + 3x + ...
The range of value of b such that (0, b) lie on or inside the triangle formed by the lines y + 3x + 2 = 0, 3y – 2x – 5 = 0, 4y + x – 14 = 0 is-
A
5 <bЈ 7
B
1/2 ЈbЈ 1
C
5/3 ЈbЈ 7/2
D
None of these
Answer
5/3 ЈbЈ 7/2
Explanation
Solution
From diagram it is clear that 5/3 £ b £ 7/2.