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
click and drag to plot line.
submit answer

Explanation:

Step1: Isolate x

Divide both sides of -2 ≤ 2x by 2.
$\frac{-2}{2}\leq\frac{2x}{2}$

Step2: Simplify

-1 ≤ x

Answer:

Inequality Notation: $x\geq - 1$
Number Line: Plot a closed - circle at - 1 and draw a line to the right.