How do you plot the point X(1,10) on a coordinate plane?

1 Answer
Aug 28, 2015

You use the point's x and y-coordinates to plot it.

Explanation:

The general form of a point A is given as

A(x-coordinate,y-coordinate) , where

x-coordinate tells you what the point's coordinate is on the x-axis;
y-coordinate tells you what the point's coordinate is on the y-axis.

In your case, you know that point X is given to you as

X(1,10)

This means that if you start from the origin of the coordonate axes, you need to go one unit on the x-axis to x=1 and ten units on the y-axis to y=10.

Here's how your point would look

graph{(x-1)^2 + (y-10)^2 <= 1/50 [-8.06, 9.72, 3.91, 12.8]}

An alternative way of thinking about this is that your point is the intersection of the vertical line that goes through x=1 and the horizontal line that goes through y=10.