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Sum of Roots of Quadratic Equation given Roots Formula

GoSum of Roots of Quadratic Equation Formula

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Sum of Roots is the sum of the value of variables, x1 and x2, satisfying the given quadratic equation f(x). Check FAQs

S (x1+x2) = (x 1) + (x 2)

S_(x1+x2) - Sum of Roots?x₁ - First Root of Quadratic Equation?x₂ - Second Root of Quadratic Equation?

Sum of Roots of Quadratic Equation given Roots Example

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Here is how the Sum of Roots of Quadratic Equation given Roots equation looks like with Units.

Here is how the Sum of Roots of Quadratic Equation given Roots equation looks like.

-4 = (3) + (-7)

-4 = (3) + (-7)

-4 = (3) + (-7)

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Sum of Roots of Quadratic Equation given Roots Solution

Follow our step by step solution on how to calculate Sum of Roots of Quadratic Equation given Roots?

FIRST Step Consider the formula

S (x1+x2) = (x 1) + (x 2)

Next Step Substitute values of Variables

∴

S (x1+x2) = (3) + (-7)

Next Step Prepare to Evaluate

∴

S (x1+x2) = (3) + (-7)

LAST Step Evaluate

∴

S (x1+x2) = -4

Sum of Roots of Quadratic Equation given Roots Formula Elements

Variables

Sum of Roots

Sum of Roots is the sum of the value of variables, x1 and x2, satisfying the given quadratic equation f(x).

Symbol: S_(x1+x2)

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Sum of Roots

First Root of Quadratic Equation

First Root of Quadratic Equation is the value of one of the variables satisfying the given quadratic equation f(x), such that f(x1) = 0.

Symbol: x₁

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find First Root of Quadratic Equation

Second Root of Quadratic Equation

Second Root of Quadratic Equation is the value of one of the variables satisfying the given quadratic equation f(x), such that f(x2) = 0.

Symbol: x₂

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Second Root of Quadratic Equation

Other Formulas to find Sum of Roots

Go Sum of Roots of Quadratic Equation

S (x1+x2) = - \frac{b}{a}

Other formulas in Quadratic Equation category

Go First Root of Quadratic Equation

x 1 = \frac{- (b) + \sqrt{b^{2} - 4 \cdot a \cdot c}}{2 \cdot a}

Go Second Root of Quadratic Equation

x 2 = \frac{- (b) - \sqrt{b^{2} - 4 \cdot a \cdot c}}{2 \cdot a}

Go Discriminant of Quadratic Equation

D = (b^{2}) - (4 \cdot a \cdot c)

Go Product of Roots of Quadratic Equation

P (x1×x2) = \frac{c}{a}

How to Evaluate Sum of Roots of Quadratic Equation given Roots?

Sum of Roots of Quadratic Equation given Roots evaluator uses Sum of Roots = (First Root of Quadratic Equation)+(Second Root of Quadratic Equation) to evaluate the Sum of Roots, The Sum of Roots of Quadratic Equation given Roots formula is defined as the sum of the value of variables, x1 and x2, satisfying the given quadratic equation f(x). Sum of Roots is denoted by S_(x1+x2) symbol.

How to evaluate Sum of Roots of Quadratic Equation given Roots using this online evaluator? To use this online evaluator for Sum of Roots of Quadratic Equation given Roots, enter First Root of Quadratic Equation (x₁) & Second Root of Quadratic Equation (x₂) and hit the calculate button.

FAQs on Sum of Roots of Quadratic Equation given Roots

What is the formula to find Sum of Roots of Quadratic Equation given Roots?

The formula of Sum of Roots of Quadratic Equation given Roots is expressed as Sum of Roots = (First Root of Quadratic Equation)+(Second Root of Quadratic Equation). Here is an example- -4 = (3)+((-7)).

How to calculate Sum of Roots of Quadratic Equation given Roots?

With First Root of Quadratic Equation (x₁) & Second Root of Quadratic Equation (x₂) we can find Sum of Roots of Quadratic Equation given Roots using the formula - Sum of Roots = (First Root of Quadratic Equation)+(Second Root of Quadratic Equation).

What are the other ways to Calculate Sum of Roots?

Here are the different ways to Calculate Sum of Roots-

Sum of Roots=-Numerical Coefficient b of Quadratic Equation/Numerical Coefficient a of Quadratic Equation

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Sum of Roots of Quadratic Equation given Roots Formula

​GoSum of Roots of Quadratic Equation Formula

Sum of Roots of Quadratic Equation given Roots Example

Sum of Roots of Quadratic Equation given Roots Solution

Sum of Roots of Quadratic Equation given Roots Formula Elements

Other Formulas to find Sum of Roots

Other formulas in Quadratic Equation category

How to Evaluate Sum of Roots of Quadratic Equation given Roots?

FAQs on Sum of Roots of Quadratic Equation given Roots

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GoSum of Roots of Quadratic Equation Formula