Question

what is the x - coordinate of the blue circle?
x - coordinate:

Explanation:

Step1: Locate the blue circle on the graph

On a coordinate - plane, the \(x\) - coordinate is the value on the horizontal axis.

Step2: Read the \(x\) - value

Looking at the horizontal (\(x\)) axis, the blue circle is directly above \(x = 6\).

Answer:

\(6\)