Question

Determine whether there is a proportional relationship between C and F heres the equation

Answer 1

To determine if there is a proportional relationship between two variables, lets called them x and y, we have to calculate the quotient y/x and it has to be constant for any pair of values (x,y).

If it is constant, we have a proportional relationship. If the value of the quotient is not constant, the relation is not proportional.

`k=(y_1)/(x_1)=(y_2)/(x_2)=(y_n)/(x_n)`