The temperature in degrees Celsius, c, can be converted to degrees Fahrenheit, f, using the equation f = StartFraction 9 Over 5 EndFraction c + 32. Which statement best describes the relation (c, f) ?

A. It is a function because - 40°C is paired with - 40°F.

B. It is a function because every Celsius temperature is associated with only one

Fahrenheit temperature.

C. It is not a function because 0°C is not paired with 0°F.

D. It is not a function because some Celsius temperatures cannot be associated with

a Fahrenheit temperature.

Question

Mathematics

Arellano

26 September, 10:48

The temperature in degrees Celsius, c, can be converted to degrees Fahrenheit, f, using the equation f = StartFraction 9 Over 5 EndFraction c + 32. Which statement best describes the relation (c, f) ?

A. It is a function because - 40°C is paired with - 40°F.

B. It is a function because every Celsius temperature is associated with only one

Fahrenheit temperature.

C. It is not a function because 0°C is not paired with 0°F.

D. It is not a function because some Celsius temperatures cannot be associated with

a Fahrenheit temperature.

+3

Answers (2)

Know the Answer?

Joselyn Strickland · Answer 1

B

Step-by-step explanation:

This is the answer because a function cannot have an x-value that produces more than one y-value.

The equation is in slope-intercept form (y = mx + b), where F is y and C is x.

Barbara Parker · Answer 2

Answer: The answer is B

Step-by-step explanation: edge 2020