Solve the problem.
-The formula for changing Celsius temperature to Fahrenheit temperature is The Fahrenheit temperature is a function of the Celsius temperature. Write the function in function notation. Find the
Fahrenheit temperature that corresponds to 20° C.

Question

Solve the problem.
-The formula for changing Celsius temperature to Fahrenheit temperature is  The Fahrenheit temperature is a function of the Celsius temperature. Write the function in function notation. Find the
Fahrenheit temperature that corresponds to 20° C.

Quizplus · Accepted Answer

The function notation for this formula would be F(C) = 1.8C + 32, where F represents the Fahrenheit temperature and C represents the Celsius temperature. Plugging in 20 for C, we get F(20) = 1.8(20) + 32 = 68. Therefore, the Fahrenheit temperature that corresponds to 20° C is 68°F. Choice B is the correct answer as it matches the function notation and gives the correct conversion for 20°C. In function notation, the Fahrenheit temperature (output) is represented by f(Celsius temperature) (input). Using the given formula, we can write the function as: f(x) = (9/5)x + 32. To find the Fahrenheit temperature corresponding to 20°C, we substitute x = 20 in the function and get: f(20) = (9/5)(20) + 32 = 68°F. Therefore, choice B is the correct answer.

Solve the Problem. -The Formula for Changing Celsius Temperature to Fahrenheit Temperature Is