Depends on the equation, but if it's something like y = some function of x, then set y = 0, and find the values of x that make the function zero. Can't be more specific unless you supply the equation.
Depends on the equation, but if it's something like y = some function of x, then set y = 0, and find the values of x that make the function zero. Can't be more specific unless you supply the equation.
