Question

In countries like USA and canada temperature is measured in Fahrenheit. whereas in countries like india it is measured in celsius here is a linear equations that converts Fahrenheit to Celsius

F=(9/5)C+32

Answer 1

we need to graph of F=$\frac{9}{5}$ c +32

Ptting c =0

F = (9/5)0 + 32

F = 0+ 32

F = 32

So. (0,32) is a solution of the equation

putting F =0

0 = (9/5)c = -32

(9/5)c = -32

c= -32 x 5/9

= -160/9

= -17.777

So, (-160/9 , 0) is a solution of the equation