How many complex roots are possible for the equation 4x^7-3x^3+4x^2-x+2=0?

We found this answers

... 4x^2 + x + k = 0 Have x=4 real roots ... find the value of k for which the given equation has real roots x2+k(4x+k-1)+2=0. ... How many real roots does 16 have? - Read more

Error Analysis Your friend says that the equation 4x7 − 3 x3 + 4 2 −x + 2 = 0 has 5 ... How many complex roots does the equation x4 ... The Fundamental Theorem of ... - Read more

Discussion about this question


How many complex roots are possible for the equation 4x^7-3x^3+4x^2-x+2=0? resources

How Many Roots Does Y=x^2-4x+6 Have? | Ask Help Box

How many real roots does the equation x^3 ... How many real solutions does this equation have? x^4 − 4x^2 − x + 2 = 0 which ... Find all complex roots of the ...

Solving Polynomial Equations - Oak Road Systems

... (or the roots of a polynomial equation)? ... Complex Roots. If a polynomial has real coefficients, ... , x³−2 = 0 has three roots, 2^ ...

How Many Roots Does This Polynomial Equation Y = X^4 - 5x ...

... (x^2+2)=0 has how many real roots? also ... Find all roots of the polynomial How many complex roots ... Write two more possible equations for the ...

How to Factor Quadratics When the Coeffecient Is Not a 1 ...

Graph the quadratic. If the graphed curve does not cross the "x" axis, or even touch it, the roots are complex. For real world problems this means that the quadratic ...

possible rational roots for function f(x)=x^4-2x^3-7x^2 ...

... the only possible rational roots are, ... List all possible rational roots for the equation: ... What are all the real and complex roots of the polynomial x^3 ...

Polynomial - Wikipedia, the free encyclopedia

... which comes from the Greek word for many. The word polynomial was ... of the roots of a polynomial equation of ... polynomial with complex ...

SHOW MORE ....

Copy of 6.09 Polynomial Function Activity by Maddy ...

How many possible positive, negative and complex solutions are there ... 2 - 0 - 2 = 0 no complex ... The equation has 2 possible solution because it is ...

1.6 Solving Polynomial Equations - St Charles College

2 0 Therefore, x 1 2 is a root and 2x ... Many polynomial equations cannot ... these correspond to the zeros of the polynomial. Other complex roots are imaginary ...

How to manipulate "12 = x - (square root of x)" into "x ...

144 - 25x + x^2 = 0 ... it works only if you say the square root of 9 is -3 Hey, ... I had inferred the one-to-many form of the square root.

Solving Cubics Various Methods - Trans4mind

... it has 2 complex roots or none. ... the possible roots could be -2, ... The original equation, x 3 +4x 2 +x-6=(x-1)(x+2)(x+3)=0 Graph

The Quadratic Equation Formula: 3 Methods for Solving

The quadratic equation formula is used in algebra and can seem a little daunting at first because the formula itself is fairly complex compared with others one might ...

6 Ways to Factor Second Degree Polynomials (Quadratic ...

... many mathematicians are able to ... Organize the equation so that you can factor out the greatest common ... Factor out a greatest common factor if possible.

2x^4 - 5x^3 - 11x^2 + 20x + 12; -2, 3 find roots of ...

Solve for roots. The roots of the polynomial are . ... find the roots of the polynomial equation x^3 ... What are all the real and complex roots of the polynomial x^3 ...

Rational Root (Zero) Theorem (in other words)

To find the POSSIBLE rational roots of f(x), ... then the equation f(x) = 0 has at least one complex zero, ... with multiplicity 2, 0 as a zero of

quadratic equations-1 - SlideShare

... the roots are called imaginary or complex; ... Possible values of p and q are ... 1=0 OR x2 -3/2 = 0 [Two quadratic equations] ⇒ (x +1)(x-1) ...

Math Help - Algebra - Quadratics - Theory - Graphs

Three types of quadratic equations · Solving ... two complex conjugate roots. There are many ways to ... a quadratic equation: solve it for all possible ...

Section 1.4 - Roots of Quadratic Equations

Explain why it is not possible for a quadratic ... The quadratic equation kx2 - (k - 6)x + 2 = 0 has ... In the corresponding equation, to have a complex root the ...

3 Ways to Factor Algebraic Equations - wikiHow

If possible, factor by inspection. ... your b value is twice the square root of your c value, your equation can be factored to ... This equation factored to (x + 3)(x ...

Best Answer:how many imaginary zeros does the function f x ...

how many imaginary zeros does the function f x 3x 4 2x 3 4x 7 have? ... Possible Answer: ... Complex roots for a quadratic ...

Factoring Polynomials | Factoring Polynomials Problems ...

=> Possible roots of the polynomial ... The number "a" is the root of the polynomial equation if P(a) = 0. Factoring 3 ... any complex polynomial must have a complex ...

Questions on Algebra: Quadratic Equation answered by real ...

... = -4.9t^2 + 10t + 2 = 0 ... Also, with the same roots I can write equations of a degree higher than ... 1.Solve the equation, if possible.

Math Forum - Ask Dr. Math Archives: High School Polynomials

linear equations polynomials Calculus Complex ... Complex Roots [11/1/1994] We know it is possible to ... What can be discovered about a polynomial's complex roots ...

Jiskha Homework Help - Search: Find the roots of the ...

Find the roots of the polynomial equation. x2 + x ... the number of complex roots and the possible number ... the equation 2x^2 - 5x + 2 = 0 has roots that are ...

Discriminant of quadratic equations | Completing the ...

In context of quadratic equations, discriminant is a number which helps you answer the following questions: How many real roots are there? (0, 1 or 2)

Math Search - blogspot.com

Factors and Roots of a Polynomial Equation. ... we had 3 real roots and 2 complex roots. ... (2)=0, so we have found a root and a factor. So ...

4-6 Discriminant and Complex Numbers – Day 1

4-6 Discriminant and Complex ... How can you use the graph of a quadratic function to determine the number of real roots of a quadratic equation? ... possible, given ...

How to Find All the Zeros of a Function | eHow

This is the maximum number but may not be the actual number of possible positive real roots or zeros. ... roots of quadratic equations ... to many complex ...

Example: Complex roots for a quadratic | Complex numbers ...

Complex Roots from the ... of a number_ means we only have to talk about one possible ... the quadratic equation, you would see that (-2,0) and ...