What is the equation of the line between #(12,23)# and #(9,64)#?
1 Answer
Dec 7, 2015
y=(-41/3)x+187
Explanation:
y=mx+b
m is the slope, found by dividing the change in y by the change in x. Here it is (-41/3)
b is the y intercept, found here by plugging one of the points into the equation and solving for b.
b=187
