1) Solve the equation for the desired variable.
2) Write it in function notation.
For example, if y = 2x + 3, it is already solved for "y"; just rewrite it as f(x) = 2x + 3.
Chat with our AI personalities
you add 1+1= 25 simple ;)
Cost = Fixed + (variable x units)
The equation x=c where c is a constant is the equation of a vertical line. It can't be a function but it is linear so the answer is no. For example, the vertical line produced by the linear equation x = 3 does not represent a function. We cannot write this equation so that y is a function of x because the only x-value is 3 and this "maps" to every real-number y.
you simply differentiate the function and integrate the reamaing trigonometric equation leavin surd form in you ranswer
10y = x ======