Question

Solution of a linear inequality in variable x is represented on number line given below ______.

Options

• x ∈ `(9/2, oo)`

• x ∈ `[9/2, oo)`

• x ∈ `[-oo, 9/2)`

• x ∈ `(-oo, 9/2]`

Answer 1

Solution of a linear inequality in variable x is represented on number line `underlinebb(x ∈ [9/2, oo))`.
Explanation:

The given graph has all real values of x greater than and equal to `9/2`.

So, `x ≥ 9/2`

⇒ x ∈ `[9/2, oo)`