Copyright

Solve.

{eq}\displaystyle x = \sqrt {x + 12} {/eq}

Question:

Solve.

{eq}\displaystyle x = \sqrt {x + 12} {/eq}

Quadratic Trinomial:

A trinomial is a polynomial made up of three polynomials. A quadratic trinomial is a trinomial of the form {eq}ax^2 + bx + c {/eq} where {eq}x {/eq} represents the variable and {eq}a,b, {/eq} and {eq}c {/eq} are nonzero constants.

Answer and Explanation: 1

Become a Study.com member to unlock this answer!

View this answer

To start with the solution, get the square of both sides of the equation such that:

$$\begin{align} x &= \sqrt {x + 12} \\[0.3cm] (x)^2 &= (\sqrt...

See full answer below.


Learn more about this topic:

Loading...
Solving Quadratic Trinomials by Factoring

from

Chapter 15 / Lesson 9
31K

Explore quadratic trinomials. Find how to factor quadratic trinomials and discover their standard form. See quadratic trinomial examples, and find how to solve them.


Related to this Question

Explore our homework questions and answers library