The Cartesian plane is like a big flat surface that helps us plot points using two lines.
One line goes side to side. This line is called the x-axis.
The other line goes up and down. This line is called the y-axis.
When these two lines cross, they make four areas called quadrants. Each quadrant shows different combinations of positive and negative numbers.
Let’s break down these quadrants:
First Quadrant (I):
In this area, both x and y are positive.
For example, the point (3, 4) is in the first quadrant.
Second Quadrant (II):
Here, x is negative, and y is positive.
A good example is the point (-2, 5).
Third Quadrant (III):
In this quadrant, both x and y are negative.
The point (-4, -3) shows this.
Fourth Quadrant (IV):
Finally, in the fourth quadrant, x is positive and y is negative.
The point (6, -2) fits here.
Knowing about these quadrants helps us draw points and understand graphs better!
The Cartesian plane is like a big flat surface that helps us plot points using two lines.
One line goes side to side. This line is called the x-axis.
The other line goes up and down. This line is called the y-axis.
When these two lines cross, they make four areas called quadrants. Each quadrant shows different combinations of positive and negative numbers.
Let’s break down these quadrants:
First Quadrant (I):
In this area, both x and y are positive.
For example, the point (3, 4) is in the first quadrant.
Second Quadrant (II):
Here, x is negative, and y is positive.
A good example is the point (-2, 5).
Third Quadrant (III):
In this quadrant, both x and y are negative.
The point (-4, -3) shows this.
Fourth Quadrant (IV):
Finally, in the fourth quadrant, x is positive and y is negative.
The point (6, -2) fits here.
Knowing about these quadrants helps us draw points and understand graphs better!