Question

solve for x and graph the solution on the number line below.
4x ≥ 16
answer attempt 1 out of 2
< > ≤ ≥ or
inequality notation:
number line:
-12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12

Explanation:

Step1: Isolate x

Divide both sides by 4: $\frac{4x}{4}\geq\frac{16}{4}$

Step2: Simplify

$x\geq4$

Answer:

Inequality Notation: $x\geq4$
Number Line: Mark a closed - circle at 4 (because the inequality is $\geq$) and draw an arrow to the right.