Answer:
I honestly used google.
Step-by-step explanation:
It means: In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form".
Step-by-step explanation:
The formula is = rise/run or y2-y1/x2-x1
x1,y1 stands for the coordinates of the first point on the line
x2,y2 stands for the coordinates of the second point on the line
