Question

graph the following ordered pairs: (0,1),(-9,4),(4,9), and (5,-5)

Explanation:

Step1: Understand graph - coordinate system

In a two - dimensional Cartesian coordinate system, an ordered pair $(x,y)$ represents a point. The first number $x$ is the horizontal (x - axis) coordinate and the second number $y$ is the vertical (y - axis) coordinate.

Step2: Plot the point $(0,1)$

The x - coordinate is 0 and the y - coordinate is 1. So, start at the origin (0,0) and move 1 unit up along the y - axis and mark the point.

Step3: Plot the point $(-9,4)$

The x - coordinate is - 9 and the y - coordinate is 4. Start at the origin, move 9 units to the left along the x - axis and then 4 units up along the y - axis and mark the point.

Step4: Plot the point $(4,9)$

The x - coordinate is 4 and the y - coordinate is 9. Start at the origin, move 4 units to the right along the x - axis and then 9 units up along the y - axis and mark the point.

Step5: Plot the point $(5, - 5)$

The x - coordinate is 5 and the y - coordinate is - 5. Start at the origin, move 5 units to the right along the x - axis and then 5 units down along the y - axis and mark the point.

Answer:

The points $(0,1),(-9,4),(4,9),(5, - 5)$ are plotted on the two - dimensional Cartesian coordinate system.