PDF chapter test TRY NOW
The graph relates temperatures \(y\)(in Fahrenheit degree) to temperatures \(x\)(in Celsius degree).
(a) Find the slope and \(y\) intercept.
Answer:
Slope \(=\) and \(y\) intercept \(=\)
(b) Write an equation of the line.
(c) What is the mean temperature of the earth in Fahrenheit degree if its mean temperature is \(25^{\circ}\) Celsius? \(^{\circ}\) Fahrenheit.