Question

The relationship between temperature in degrees Fahrenheit and degrees Celsius is shown in the graph above

Answer 1

It is a little difficult to see the graph but I am assuming that the x-axis is temperature in Celsius and the y-axis is temperature in Fahrenheit. 

Since the y-intercept is always the point at which the x-value is equal to 0, in this case the y-intercept would be the Fahrenheit temperature that is equivalent to 0°C.

I hope this helps.