Question

challenge #1.1
how could you summarize these points algebraically?
in other words, what equation would produce a line that passes through all of them?

Explanation:

Step1: Identify plotted points

The points on the graph are $(-5, 4)$, $(-5, 2)$, $(-5, 1)$, $(-5, 0)$, $(-5, -4)$.

Step2: Analyze point coordinates

All points share the same $x$-value: $x=-5$, with varying $y$-values.

Step3: Define vertical line equation

A vertical line passing through all points with constant $x$-value has the form $x = c$, where $c$ is the constant $x$-coordinate.

Answer:

$x = -5$