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The function `F(x)=(9x)/(5)+32` is the formula to convent `x^(@)C` to Fahrenheit units. Find (i) F(0), (ii) F(-10), (iii) the value of x when f(x)=212

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The function `F(x)=(9x)/(5)+32` is the formula to convent `x^(@)C` to Fahrenheit units. Find
(i) F(0), (ii) F(-10), (iii) the value of x when f(x)=212.
Interpret the result in each case.
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(i) `f(0)={(9xx0)/(5)+32}=32implies0^(@)C=32^(@)F`.
(ii) `f(10)={(9xx(-10))/(5)+32}=14implies(-10)^(@)C=14^(@)F`
(iii) `F(x)=212implies(9x)/(5)+32=212impliesx=100implies212^(@)F=100^(@)C`.
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