Question

x = -4 click to select points on the graph.

Explanation:

Step1: Understand the equation of the line

The equation \(x = - 4\) represents a vertical line. For a vertical line \(x = k\), the \(x\)-coordinate of every point on the line is \(k\). Here \(k=-4\), and the \(y\) - coordinate can be any real number.

Step2: Plot points on the graph

On the given coordinate grid, find the vertical line passing through \(x=-4\). Select points such as \((-4,0)\), \((-4,2)\), \((-4, - 2)\), \((-4,5)\), \((-4,-5)\) etc. Since the line is vertical, all these points will have \(x\) - value equal to \(-4\) and different \(y\) - values.

Answer:

Select multiple points with \(x\) - coordinate \(-4\) (e.g., \((-4,0)\), \((-4,1)\), \((-4, - 1)\), \((-4,2)\), \((-4,-2)\) etc.) on the graph.