The first number you use in an iterative equation/method is known as the initial point and is often symbolised with a subscript 0 like so, x0.
The second number in an addition equation is called the "addend." In an equation like 3 + 5 = 8, the number 5 is the addend that follows the first addend, which is 3. The result of the addition is known as the "sum."
Equations can be classified according to the highest power of the variable. Since the highest power of the variable in a linear equation is one, it is also called a first-order equation.
The answer to a subtraction problem is called the difference. It is calculated by taking the second number (the subtrahend) away from the first number (the minuend). For example, in the equation 10 - 4, the difference is 6.
The equation contains variables which are only raised to the first power.
The number that is going to be divided is called the dividend (or the first number in a division question), while the number that is going to do the dividing is called a divisor (the second number in the division sentence/equation). Example: 8 divided by 2 = 4 8 is the dividend 2 is the divisor 4 is the quotient, or the solution to the problem. (8 is the )
coefficient
The first reactant.
An unbalanced equation that uses names of the substances instead of chemical formulas is called a word equation. As a rule, metallic elements are named first and non-metallic next. The suffix of the latter is changed into "ide".
Equations can be classified according to the highest power of the variable. Since the highest power of the variable in a linear equation is one, it is also called a first-order equation.
The first part of a chemical equation is called the reactants. Reactants are the starting substances that undergo a chemical reaction to form products.
A variable comes after the number 2n+5n=7n
The equation contains variables which are only raised to the first power.
In that event, the first number is called a "multiple" of the second number.
The number that is going to be divided is called the dividend (or the first number in a division question), while the number that is going to do the dividing is called a divisor (the second number in the division sentence/equation). Example: 8 divided by 2 = 4 8 is the dividend 2 is the divisor 4 is the quotient, or the solution to the problem. (8 is the )
what is the first number in a multipacation problem called
The term inside the square root symbol is called the radicand. There isn't a specific term for it based on its sign; whether it's positive or negative, it's still the radicand.I'm a little confused by your reference to the quadratic equation.If the radicand is negative, the root is an imaginary number, though that doesn't specifically have anything to do with the quadratic equation in particular.If the quantity b2 - 4ac is negative in the quadratic equation, the root of the quadratic equation is either complex or imaginary depending on whether or not b is zero.---------------------------Thank you to whoever answered this first; you saved me a bit of trouble explaining this to the asker :)However, in the quadractic equation, the number under the radical is called the discriminant. This determines the number of solutions of the quadratic. If the radicand is negative, this means that there are no real solutions to the equation.
These are the starting substances, called reactants.