Question

15
plot point a and
point b on the
coordinate grid.

point a is located
at (0, -3).

point b is located
at (-4, -1.5).

Explanation:

Step1: Locate Point A's coordinates

Point A: $(0, -3)$ means $x=0$ (on y-axis), $y=-3$. This corresponds to the dashed square at $(0, -3)$ on the grid.

Step2: Locate Point B's coordinates

Point B: $(-4, -1.5)$ means $x=-4$, $y=-1.5$ (halfway between $y=-1$ and $y=-2$). This corresponds to the blue dot at $(-4, -1.5)$ on the grid.

Answer:

• Point A is plotted at the dashed square on the y-axis at $(0, -3)$.
• Point B is plotted at the blue dot at $(-4, -1.5)$ (halfway between the horizontal lines for $y=-1$ and $y=-2$, at $x=-4$).