Question

plot an inequality by dragging the correct circle to the number line. solve x - 2.6 ≥ 9.4 and graph the solution on the number line. which statements are true? check all that apply. x ≥ 12 x ≥ 6.8 a closed circle is used on the graph. an open circle is used on the graph. the arrow on the graph points left. the arrow on the graph points right. reset

Explanation:

Step1: Solve the inequality

Add 2.6 to both sides of $x - 2.6\geq9.4$. So $x- 2.6+2.6\geq9.4 + 2.6$, which gives $x\geq12$.

Step2: Analyze graph - representation rules

For the inequality $x\geq a$, a closed - circle is used at $a$ on the number line (because the equality is included), and the arrow points to the right (towards larger values of $x$).

Answer:

$x\geq12$
A closed circle is used on the graph.
The arrow on the graph points right.