Answer:
The required equation is .
Step-by-step explanation:
We are given,
The table showing the boiling points of water at different altitudes.
We will find the slope of the equation using .
Taking points (0,212) and (0.5,211.1) and substituting in the formula,
Slope is
i.e. Slope is
i.e. Slope is -1.8
Substituting slope and the point (0,212) in the equation , we will find the value of y-intercept 'b'.
That is, i.e. b= 212
Thus, the required equation is .