CUET Preparation Today
The inequality representing the solution set is :
A. x ≥ 5 B. x ≤ -5 C. |x|≥ 5 D. |x| > 5 E. |x| ≤ 5 Choose the correct answer from the options given below : |
C only A, B only E only A, B, C only |
A, B, C only |
The correct answer is Option (4) → A, B, C only According to diagram, $x∈(-∞,-5]∪[5,∞)$ $∴x≥5⇒x∈[5,∞)$ → (A) $x≤5⇒x∈(-∞,-5]$ → (B) $|x|≥5⇒x∈(-∞,-5]∪[5,∞)$ → (C) |
