Question

which point has coordinates $(-3,0)$?

Explanation:

Step1: Understand the coordinate system

In a coordinate system, the first number in the pair \((x,y)\) represents the \(x\) - coordinate (horizontal axis) and the second number represents the \(y\) - coordinate (vertical axis). For the point \((-3,0)\), the \(x\) - coordinate is \(-3\) and the \(y\) - coordinate is \(0\).

Step2: Locate the point on the graph

• When \(y = 0\), the point lies on the \(x\) - axis.
• When \(x=-3\), we move \(3\) units to the left of the origin (since \(x=-3<0\)) on the \(x\) - axis.

Answer:

Point \(P\) has coordinates \((-3,0)\)