(x2 + any number) + (y2 + any number) = 81
2n-4
y = -|a(x + b)|
N= term number, your equation would be: 2N+2
The word that describes a value making an equation true is "solution." In the context of an equation, a solution is a specific number that, when substituted for a variable, satisfies the equation. For example, in the equation ( x + 2 = 5 ), the solution is ( x = 3 ).
All properly balanced chemical equations fit that criteria: they must have the same number of atoms of each element on each side of the "yield" arrow. Balancing an equation can be achieved by using whole number coefficients as needed. This upholds the Law of Conservation of Mass, which states that matter cannot be created or destroyed.
x2 -y2 =16 This is an equation that describes your problem. We can write this equation as (1/16)x2 -(1/16)y2 =1 You may recognize this as the equation whose graph is a hyperbola. So there are an infinite number of solutions.
The empirical equation that describes the relationship between temperature and pressure in a gas system is known as the ideal gas law, which is expressed as PV nRT. In this equation, P represents pressure, V is volume, n is the number of moles of gas, R is the gas constant, and T is temperature.
The Arrhenius equation describes a number of temperature dependent chemical reactions. These comprise not just the forward and reverse reactions, but also other reactions that are thermally influenced such as diffusion processes.
The term that describes a number being multiplied is called a "factor." In a multiplication operation, the numbers involved are referred to as factors, and their product is the result of the multiplication. For example, in the equation 3 × 4 = 12, both 3 and 4 are factors.
The equation you have given, y + 2 = 7, does not describe a line, it describes the number 5. You would not graph a single number, there is nothing to graph.
The correct answer is: A reaction that has the same number and type of atoms on each side of the equation.