Solve. Use interval notation to express the range.
-The formula for converting Celsius temperature, $C$, to Fahrenheit temperature, $F$, is
$$\mathrm { F } = \frac { 9 } { 5 } \mathrm { C } + 32 \text {. }$$
If Fahrenheit temperature ranges from $41 ^ { \circ }$ to $176 ^ { \circ }$, inclusive, what is the range for the Celsius temperature?
A) $( 5,80 )$
B) $[ 106,349 ]$
C) $[ 5,80 ]$
D) $( 106,349 )$

Question

Quizplus · Accepted Answer

To find the Celsius range corresponding to the Fahrenheit range of $41^\circ$ to $176^\circ$, we use the conversion formula $F = \frac{9}{5}C + 32$. For $F = 41$, solving for $C$ gives $C = 5$, and for $F = 176$, solving for $C$ gives $C = 80$. Therefore, the Celsius range is $[5, 80]$, including both endpoints.

Solve Use Interval Notation to Express the Range CCC , to Fahrenheit Temperature

Solve Use Interval Notation to Express the Range $C$ , to Fahrenheit Temperature