Question

Solution of the linear inequalities 2x+5>1 and 3x-4≤5 is :

• A. (-2,3]
• B. [-2,3)
• C. (-∞,-2)
• D. [3,∞)

Answer 1

Answer:

A. (-2,3]

2x+5>1 2x>1-5 x>-4/2 x>-2 3x-4≤5 3x≤5+4 3x≤9 x≤9/3 x≤3 -2<x≤3 (-2,3]