Question

How do you find the slope of a line and use it to write an equation?

Answer 1

to find the slope of a line use the formula
m = (y2 - y1)/(x2 - x1)
given this value, use it in the formula
y = mx + b
b which is the y intercept can be solved using either one of the coordinates (x,y) given and the value of m
With now a value for m and b, you van use that in
y = mx + b

Answer 2

Thank you thank you thank you