Find real and imaginary roots

Related BrainMass Solutions

• Roots

  15269 Real Roots and Imaginary Roots 1. Find the number of real roots and imaginary roots: f(x)=10x^5-34x^4-5x^3-8x^2+3x+8 2. Find all zeros: f(x)=x^4+2x^3+5x^2+34x+30 3. Find all roots: f(x)=x^3-7x^2-17x-15; 2 + i 4.

• Value of a Discriminant Equation

  Ans D: wiil give you real and irrational roots because you can'exactly calculate the square root of 76 but it's square root will be real value. The value of a discriminant equation is determined. The irrational roots and imaginary roots are given.

• C program to find the roots of a quadratic equation

  Print a message that there are two imaginary roots and then print the real and imaginary part of each root. The real part of both roots is the same: -b/(2*a), while the imaginary parts are sqrt(-d)/(2*a) and -sqrt(-d)/(2*a).

• Integral e^(1+i)x dx and roots of 1 and (1+i)

  104094 Integral e^(1+i)x dx and roots of 1 and (1+i) (1) Find the indicated roots: (a) The eighth roots of 1 and (b) The cube roots fo 1+ i (2) By considering the real and imaginary parts of the integral in part (1), evaluate the integral e^(1+i)x

• Imaginary and irrational numbers

  For example, the equation x2 + 1 = 0 has no real roots, but it has two complex roots given by +I and -I, where I is the "imaginary unit" given by the "square root" of -1.

• Solving Imaginary Equations

  102771 Solving Imaginary Equations Find all real or imaginary solutions to each equation. w^2 = -225 Please see the attached file. Find all real or imaginary solutions to each equation. Solution.

• Roots of a quadratic equation

  92669 Finding the Roots of a Quadratic Equation Find all real or imaginary roots of 6 x^2-6x+5=0 (If there is more than one root, enter additional roots with the or icon). Please see the attached file.

• 25 Problems : Solve for Real or Imaginary Roots, Word Problems (Sum of two numbers) , Lowest Terms, Inequalities and Quadratic Equations

  Find all real or imaginary solutions: 18. Find all real or imaginary solutions: 19. Two positive numbers differ by 11, and their square roots differ by 1.

• Factor out

  are two complex roots, 3i and -3i, both of multiplicity 2 (the power k of the term (x-c)^k in the factorization of Q) 5) x^3 â?'

• Number Systems: Irrational and Imaginary Number Emphasis

  For example, the equation x2 + 1 = 0 has no real roots, but it has two complex roots given by +I and -I, where I is the "imaginary unit" given by the "square root" of -1.