Algebra 2 Notes on Solving Radical Equations

This set of flashcards focuses on key concepts related to solving radical equations as noted in the Algebra 2 lecture.

Radical Equation

An equation in which a variable is contained within a square root or other root.

Extraneous Solution

A solution that is derived from the process of solving an equation but does not satisfy the original equation.

Square Root

A value that, when multiplied by itself, gives the original number.

Bidomial

An algebraic expression that contains two terms.

NSOLVE

A numerical approach used to find approximate solutions of equations.

Complete the squares method

A technique used to solve quadratic equations by rewriting the equation in the form $(x - p)^2 = q$.

Graphing to Obtain Roots

A method of finding solutions to an equation by plotting it on a graph and identifying the points where it intersects the x-axis.

Reverse Operations

A mathematical strategy used to isolate a variable by performing the inverse of the operations applied to that variable.

Moderate Radical Practice

Solving radical equations where the square root is equal to a variable.

Advanced Radical Practice

Solving radical equations where the square root is equal to a binomial.