Question 1132498
What is the equation of the line with an x-intercept of -1 and a y-intercept of 2?
-------
The long way, using the 2 points (-1,0) and (0,2)
Slope m = diffy/diffx = 2/1 = 2
----------
Use y-y1 = m*(x-x1) where (x1,y1) is either point.
y-2 = 2*(x-0) = 2x
y = 2x+2 is an equation, not "the" equation.