Question

draw the graph of the linear equation F=(9/5) C +32, taking Celsius along x axis and Fahrenheit along the y-axis from the graph find out what is the temperature in Fahrenheit if temperature is 32 degree Celsius

Answer 1

Answer:

f=(9/5)c+32

y=(9/5)x+32

put x=0

y=(9/5) 0+32

y=0+32

y=32

again put x=5

y=(9/5)5+32

y=( 9×5) /5+32

y=45/5+32

y=9+32 (x=0),( y=32)

(x=5),( y=41)

y=41