Purchase Solution

Quadratic equation

Not what you're looking for?

Ask Custom Question

(x - 13^2)= 20

give an exact and approximate solution to 3 decimal places.

See the attached file.

Attachments
Purchase this Solution
Solution Summary

The solution provides an example of solving a quadratic equation.

Purchase this Solution
Free BrainMass Quizzes
Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Probability Quiz

Some questions on probability

Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

View More Free Quizzes
Related BrainMass Solutions

  • Quadratic equation

    To solve the quadratic equation above is to find out the values of x such that the equation is true. The general method to solve a quadratic equation is by quadratic formula.

  • Solving Quadratic equations with no Solutions

    166404 Solving Quadratic Equations with no Solutions Write a quadratic equation (see attachment) How do you know if a quadratic equation will have one, two, or no solutions? How do you find a quadratic equation if you are only give the solution?

  • Discriminants and Quadratic Equations

    167034 Discriminants and Quadratic Equations The standard quadratic equation is given as: ax^2 + bx + c = 0 , where a, b, and c are real numbers and a > 0. The quadratic formula can be used to solve for all solutions of any quadratic equation.

  • the discriminant and solutions to quadratic equation

    A quadratic equation could have one, two, or no solutions. The number of the solutions for a quadratic equation is determined by its discriminant.

  • Quadratic Equations

    321023 Solving Quadratic Equations and Completing the Square What is the quadratic equation? Explain where the quadratic equation comes from. In particular, how is the quadratic equation related to the process of completing the square?

  • Algebra - Quaratic Equations

    200638 Quadratic Equations - 1. How do you know if a quadratic equation will have one, two or no solutions? How do you find a quadratic equation if you are only given the solution? ... 2.

  • Quadratic equations

    The expert determines how to find a quadratic equation.

  • Important Information About Solutions of Quadratic Equations

    (1) How do you know if a quadratic equation will have one, two, or no solutions? The quadratic formula is a formula to find the solutions of a quadratic equation. Use the quadratic formula to solve for x.

  • Quadratic equations and coefficients

    Quadratic equation with integer coefficients. 2x^2 + 4x + 2 = 0 Quadratic equation with rational number. 1/2 x^2 + 2/3 x + 1/4 = 0 Quadratic equation with irrational number.

  • Algebra - Quadratic Equations

    Also provide an example of such a quadratic equation and find the solution of the equation. 1. If x = 1 and x = -8, how would I form a quadratic equation? 2. What type of solution do you get for quadratic equations where D < 0?

View More Related Solutions