1. Temperatures are normally expressed in degrees Celcius or degress Fahrenheit.
A temperature reading expressed in degrees Celsius can be converted to degrees
Fahrenheit, and vice versa.
a. Determine a function F that expresses a given temperature in degrees
Fahrenheit to degrees Celsius.
Solution:
b. Determine a function C that expresses a given temperature in degrees Celsius
to degrees Fahrenheit.
Solution:
Answer na po yang sa picture .
Answer:
1a. °C=×-32(5)/9
b.°F=x(9)+32/5
c. F(Cx) =(x-32(5)) (9)+23/5
= x-32+32
=x
C(Fx)=(x(9)+32)/5 -32(5)/9
=x+32-32
= x
d. both D's = {xER} both R's = {yER}
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paano po yung a & b sa no. 2?