CUET Preparation Today
What will be the solution of (1 to 3) system of inequality : $4-5x>-11, 4x+11≤-13$ |
$(-∞, -7]$ $(-∞, -4]$ $(-∞, -6]$ $(-∞, -5]$ |
$(-∞, -6]$ |
The correct answer is option (3) : $(-∞, -6]$
From (i) and (ii) $x≤-6$ Hence, Solution set is {x : x ∈ R, x ≤ -6 } i.e $(-∞, -6]$ |
