Point where the X-axis and the Y-axis intersect.

The cartesian plane is divided in...

The distance between two points can be calculated using the...

$$\left(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\right)$$ This formula is used to calculate the...

$$\sqrt[]{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}$$ This formula is used to calculate the...

The substraction of a negative number is...

The change in the Y-coordinate from one point to another is called:

The change in the X-coordinate from one point to another is called:

This graph shows a...

This graph shows a...

This graph shows a...

This graph shows a...

Considering c as a constant number, horizontal lines can be written as:

Considering c as a constant number, vertical lines can be written as: