Answer:
The slope is computed as the ratio of the change in the y-axis to the change in the x-axis. The slope of a straight line will describe the line’s angle of steepness from the horizontal whether it rises or falls. When the line neither rises nor falls, then its slope will be zero. This is the case with a horizontal line where it extends infinitely to its left or right but without any sign of rise or fall.
In coordinate geometry, points are represented by a pair of coordinate values. This pair is having y to values x-value and y-value. For example (x,y) will represent a point on the geometrical plane. Also, (0,0) will represent the origin point. Let us have two points:
Explanation:
(x1,y1)and(x2,y2)i.e.x1,x2 are the coordinates of x-axis and y1,y2 are the coordinates of y-axis