Question

solve for x and graph the solution on the number line below. -2 ≤ 2x answer attempt 1 out of 2 < > ≤ ≥ or inequality notation: number line: -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 touch and drag to plot line. submit answer

Explanation:

Step1: Isolate x

Divide both sides of $- 2\leq2x$ by 2. Since 2 is positive, the inequality sign remains the same. So we have $\frac{-2}{2}\leq\frac{2x}{2}$.

Step2: Simplify

$-1\leq x$ or $x\geq - 1$.

Answer:

Inequality Notation: $x\geq - 1$
Number Line: On the number - line, we put a closed circle at - 1 (because the inequality is $\geq$) and draw a line to the right of - 1.