Question

Can anyone help me and explain

Answer 1

cf

=41

5 f-46

Explanation:

thiis is the answer

Answer 2

To find the inverse, switch the y(F(C)) and the x(C) variables.

So this function:

`y=(9)/(5)x+32 \\`

Will become this function:

`x=(9)/(5)y+32 \\`

You will then solve for y:

`x=(9)/(5)y+32 \\x-32=(9)/(5)y\\5(x-32)=5((9)/(5)y)\\5x-160=9y\\y=(5x-160)/(9)\\y=(5x)/(9)-(160)/(9)`

Substitute in the variables of this problem:

`C(F)=(5C)/(9)-(160)/(9)`