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What is the name of the number under the radical symbol in the quadratic formula?
The discriminant
Why do imaginary answers occur in quadratic equations?
imaginary numbers occur in the quadratic formula because of the radical symbol, and the possibility of a negative radican and that results in imaginary numbers. I hope this helped!
What is radicand?
-The radical is the symbol that represents a square root. -The radicand is the number underneath the radical symbol. -The coefficient is the number out in front of the radical. (We assume that the coefficient multiplies the radical, the same way it would multiply with a variable.)
Is any number expressed with a radical symbol an irrational number?
No. Radical(1.21) = 1.1, for example, is rational.
Definition The number or expression inside a radical symbol?
Radicand
The number or expression inside a radical symbol?
The term radicand means the number or expression inside the radical symbol. For example, when we have the square root of 2, the 2 is inside the radical symbol. It is the radicand. The radicand may be a number or an algebraic expression. Also, there is not limit to the number of terms the radicand may contain. It may even be infinite!
What is the symbol used to represent the nonnegative square root of a number?
The radical symbol ( √ ) followed by a line above what's in the radical, designates positive square root.
What element has the chemical symbol OH?
OH is not a chemical symbol of an element: it is the chemical formula of the ion hydroxyl (anion OH-) or of the radical OH.
Is v61 an irrational number?
If the symbol preceding the 61 is intended to be a radical sign, the answer is yes. If it is not a radical, it depends on the value of v.
Who discovered radical and radical symbol?
rosalyn magpao
Whats a symbol or name of a number?
Formula
What is the symbol to denote a root?
The radical symbol √
