Without an equality sign it's no kind of any equation but if you mean 3y=12 then y=4
an nonlinear equation can be y=3x m dose not equal 7
2y= 3x+6
The two-dimensional nonlinear Schrödinger equation is commonly referred to as the "Nonlinear Schrödinger Equation" (NLS). It describes the evolution of slowly varying wave packets in nonlinear media and is significant in various fields, including nonlinear optics and fluid dynamics. In its general form, it includes a nonlinear term that accounts for the interactions of the wave function with itself.
If you mean y = x2, then yes, it is nonlinear.
A nonlinear equation does not produce a straight line and the exponent is to the second power or more. x square plus 3y =5 is an example of a nonlinear equation.
None because without an equal sign it's not an equation but some kind of an algebraic expression.
linear (A+)
In a nonlinear equation, each variable must only have one solution.
Without an equality sign the given expression is not an equation
Y=x^2
Yes
If you mean y = 2x then it is a straight line equation