Solve the equation 6x^4-35x^3+62x^2-35x+6
Answers
Answer:
Find roots (zeroes) of : F(x) = 6x4-35x3+62x2-35x+6
Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0
Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers
The Rational Root Theorem states that if a polynomial zeroes for a rational number P/Q then P is a factor of the Trailing Constant and Q is a factor of the Leading Coefficient
In this case, the Leading Coefficient is 6 and the Trailing Constant is 6.
The factor(s) are:
of the Leading Coefficient : 1,2 ,3 ,6
of the Trailing Constant : 1 ,2 ,3 ,6
Let us test ....
P Q P/Q F(P/Q) Divisor
-1 1 -1.00 144.00
-1 2 -0.50 43.75
-1 3 -0.33 25.93
-1 6 -0.17 13.72
-2 1 -2.00 700.00
-2 3 -0.67 68.44
-3 1 -3.00 2100.00
-3 2 -1.50 346.50
-6 1 -6.00 17784.00
1 1 1.00 4.00
1 2 0.50 0.00 2x-1
1 3 0.33 0.00 3x-1
1 6 0.17 1.73
2 1 2.00 0.00 x-2
2 3 0.67 1.04
3 1 3.00 0.00 x-3
3 2 1.50 5.25
6 1 6.00 2244.00
The Factor Theorem states that if P/Q is root of a polynomial then this polynomial can be divided by q*x-p Note that q and p originate from P/Q reduced to its lowest terms
In our case this means that
6x4-35x3+62x2-35x+6
can be divided by 4 different polynomials,including by x-3
Step-by-step explanation:
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