Question 908856
Identify two linear data points (x,y) using x for  time after placement in the coolant and y for temperature.


(0,3000) and (4,1750).

ASSUMING a linear fit, find the line which contains those two points.
Most convenient is slope-intercept form because you already have "b", the y intercept.


Good method is fill as {{{y=((1750-3000)/(4-0))x+3000}}};
simplify the equation.