Solve the problem.
-The function $\mathrm { F }$ described by $\mathrm { F } ( \mathrm { C } ) = \frac { 9 } { 5 } \mathrm { C } + 32$ gives the Fahrenheit temperature corresponding to the Celsius temperature $\mathrm { C }$. Find the Fahrenheit temperature equivalent to $- 30 ^ { \circ } \mathrm { C }$.
A) $- 76 ^ { \circ } \mathrm { F }$
B) $- 184 ^ { \circ } \mathrm { F }$
C) $- 22 ^ { \circ } \mathrm { F }$
D) $- 130 ^ { \circ } \mathrm { F }$

Question

Quizplus · Accepted Answer

To find the Fahrenheit equivalent of $-30^\circ C$, substitute $C = -30$ into the given formula: $F(-30) = \frac{9}{5}(-30) + 32 = -54 + 32 = -22^\circ F$.

Solve the Problem F\mathrm { F }F Described By F(C)=95C+32\mathrm { F } ( \mathrm { C } ) = \frac { 9 } { 5 } \mathrm { C } + 32F(C)=59​C+32

Solve the Problem $\mathrm { F }$ Described By $\mathrm { F } ( \mathrm { C } ) = \frac { 9 } { 5 } \mathrm { C } + 32$