Chat with our AI personalities
An equation with two or more variables is called a polynomial. It can also be a literal equation.
It is a linear equation in two variables (x and y). Since there are two variables and only one equation, there can be no solution for x or y - other than in terms of one another (which just results in rewriting the one equation).
It could be a linear equation in two variables. A single linear equation in two variables cannot be solved.
It is a linear equation in two variables
It is called a polynomial.