Final answer:
The Celsius and Fahrenheit scales only coincide at -40°C/-40°F. To convert temperatures between Celsius and Fahrenheit, you can use the formulas F = (C * 9/5) + 32 and C = (F - 32) * 5/9. Option d) is correct.
Step-by-step explanation:
The Celsius and Fahrenheit temperature scales intersect at a singular point, -40°C/-40°F, where numerical equivalence occurs. This means that the value is the same on both scales at this specific temperature. To convert temperatures between these two scales, one can employ the following formulas:
Celsius to Fahrenheit conversion: F = (C * 9/5) + 32
Fahrenheit to Celsius conversion: C = (F - 32) * 5/9
The convergence at -40°C/-40°F serves as a pivotal reference for understanding the relationship between the two temperature metrics. Beyond this specific point, the scales exhibit different numerical values for corresponding temperatures. Utilizing these conversion formulas facilitates the seamless transition between Celsius and Fahrenheit temperatures.
For instance, if one wishes to convert 37°C to Fahrenheit, the formula (37 * 9/5) + 32 yields 98.6°F. This exemplifies the practical application of the conversion formulas, providing a comprehensive understanding of the temperature relationship between Celsius and Fahrenheit scales, which is vital for accurate temperature interpretation in various contexts.