Question

C=
5
9
(F−32)

The equation above shows how temperature F, measured in degrees Fahrenheit, relates to a temperature C, measured in degrees Celsius. Based on the equation, which of the following must be true?

A temperature increase of 1 degree Fahrenheit is equivalent to a temperature increase of
5
9
degree Celsius.
A temperature increase of 1 degree Celsius is equivalent to a temperature increase of 1.8 degrees Fahrenheit.
A temperature increase of
5
9
degree Fahrenheit is equivalent to a temperature increase of 1 degree Celsius.
A) I only
B) II only
C) III only
D) I and II only
could we take y=mx+b

where in this case

C=59(F−32)
or

C=59F−59(32)

Answer 1

Answer:

but equation is c/5=(f-32)/9

Answer 2

Answer:

to a temperature increase of 1.8 degrees Fahrenheit.

A temperature increase of

5

9

degree

9

c ✅✅✅