How to find the root of a polynomial

So, x = 2 is the root of the equation. Now we have to divide polynomial with x−ROOT. In this case we divide 2x3 −x2 −3x−6 by x−2. (2x3 −4x2 −3x+6)÷(x−2) = 2x2 −3. Now we use 2x2 −3 to find

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Finding Real Roots of Polynomial Equations

First arrange the term of the polynomial from highest exponent to lowest exponent and find the square root. Then, 16x4 - 24x3 + 25x2 - 12x + 4 Therefore the square root of the given polynomial is |4x2 - 3x + 2| Example 5 : Find the

How can you find the roots of a polynomial function?

The formula for the root of a linear polynomial such as ax + b is x = -b/a The general form of a quadratic polynomial is ax 2 + bx + c and if we equate this expression to zero, we get a

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6-5 Finding Real Roots of Polynomial Equations

To find all the roots of a polynomial, you must do the following steps: First, find all the divisors (or factors) of the constant term of the polynomial. Second, evaluate the polynomial at all the
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    To solve a math equation, you need to find the value of the variable that makes the equation true.