# 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