Question

solve for (x) and graph the solution on the number - line below.
(2xgeq - 4)

Explanation:

Step1: Isolate the variable $x$.

Divide both sides of the inequality $2x\geq - 4$ by 2. So, $\frac{2x}{2}\geq\frac{-4}{2}$.

Step2: Simplify the inequality.

$x\geq - 2$.

Answer:

Inequality Notation: $x\geq - 2$
Number Line: Draw a number - line. Mark a closed circle at - 2 (because the inequality is $\geq$, so - 2 is included in the solution set) and shade to the right of - 2.