Question

you start at (-3, 1). you move left 1 unit. where do you end?

Explanation:

Step1: Identify coordinates

Start at $(-3,1)$: $x=-3$, $y=1$.

Step2: Move left 1 unit

Left movement changes $x$: $-3 -1 = -4$. $y$ stays 1.

Answer:

$(-4,1)$