Question

graph the point (2.5, -4.5) on the coordinate plane.

Explanation:

Step1: Understand the coordinate system

In a coordinate plane, the first number in an ordered pair \((x,y)\) represents the \(x\) - coordinate (horizontal direction), and the second number represents the \(y\) - coordinate (vertical direction). For the point \((2.5,-4.5)\), \(x = 2.5\) and \(y=-4.5\).

Step2: Locate the \(x\) - coordinate

Start at the origin \((0,0)\). Move \(2.5\) units to the right along the \(x\) - axis.

Step3: Locate the \(y\) - coordinate

From the point on the \(x\) - axis (where \(x = 2.5\)), move \(4.5\) units down along the vertical line (since \(y=-4.5\)) to plot the point.

Answer:

Plot the point by moving \(2.5\) units right on the \(x\) - axis and \(4.5\) units down on the \(y\) - axis from the origin.