Find the value of the discriminant.

Related BrainMass Solutions

• Finding the Discriminant in a Quadratic Equation

  To make you understand it well, I will give you two examples: Example 1) Find the solution set of the given equation over the set of complex numbers.

• Quadratic equations, discriminant, and graph

  Create three unique equations where the discriminant is positive, zero, or negative. For each case, explain what this value means to the graph of y = ax2 + bx + c.

• Value of a Discriminant Equation

  7339 Value of a Discriminant Equation Find the vaule of the discriminant of the equation. Describe the roots completely. Do not solve.

• Quadratic equation of a graph

  Look at the graph above and comment on the sign of D or the discriminant. Form the quadratic equation based on the information provided and find its solution.

• Solving Equations and Word Problems

  Find all real and imaginary roots of 5. Compute value of the discriminant and give the number of real solutions to the quadratic equation Discriminant: Real Solutions: 6. Solve 7.

• parabola

  For the quadratic equation ax^2+bx+c=0 the discriminant is the number D=b^2-4ac Since in the quadratic formula, x=[-b + sqrt(D)] / (2a), x=[-b - sqrt(D)] (2a) used to find the solutions to the quadratic equation the discriminant is under

• Discriminants and graphing

  7342 Discriminant and graphs PART ONE: ATTACHED PART TWO: what type of graph is: x^2 + 3y^2 - 4x + 6y = -1 A) parabola B) circle C) ellipse D) hyperbola PART THREE: Find the value of the discriminant of the equation

• The discriminant of the quadratic equation and parabola

  It further explains how to judge the graph of the parabola based on the value of the discriminant.

• The discriminant of the quadratic equation and parabola - y = ax2 + bx + c

  It further explains how to judge the graph of the parabola based on the value of the discriminant.