It is often called a formula.
an equation that expresses a relationship between two or more quantities
A mathematical statement that two quantities or expressions are equal is called an equation.
An equation with more than one variable is called a multivariate equation.
Multivariable equation
A function is an equation (a relation) which has only one y-value for every x-value. If a single x-value has more than one y-value, the equation is no longer called a function.
A mathematical formula, such as Speed = Distance / Time for example.
and equation such a Ax+By=C relates two quantities, x and y, we can generalize to Ax+By +Cz+ as many as wel want...=C where x, y, z etc. are the quantities we are relating Doctor Chuck aka mathdoc
How about e = mc2 ? e = energy, m = mass, c = velocity of light in vacuum.
extremely vague question, Here is one F(w)=w+2 length = 2 more then the width its a function
an equation that expresses a relationship between two or more quantities
A mathematical statement that two quantities or expressions are equal is called an equation.
What is called a statement of comparing of two or more different quantities
An equation with two or more variables is called a polynomial. It can also be a literal equation.
An equation with more than one variable is called a multivariate equation.
Multivariable equation
Simultaneous equation* * * * *No, simultaneous equations are two or more equations that have all to be true at the same time (simultaneously) for the solution.An equation with more than one variable is a multivariate equaion.Area = 0.5*Length*Height or a = 0.5*l*h for the area of a triangle has more than one variables, but it is certainly not simultaneous.An equation with a variable is called a single variable equation. An equation that has more than one variable is called as a multi-variable equation. A polynomial equation has one variable in different powers: a common example is quadratic equations.
It is called a polynomial.