Question

I want to make some points clear . Please help me .

If there is a quadratic functions ;

y = x^2 + 2x + 2


My question is ;

Is the quadratic function can be called as " y as a function of x " or " x as a function of y " .

Answer 1

y as a function of x.

Any time you have a value of something (y) dependent on another variable (x), you have y as a function of x.

Answer 2

thanxx....