Solving radical equations | 10-4 Learn Intro to square-root equations & extraneous solutions Square-root equations intro

As such, knowledge of how to manipulate polynomials algebraically and solve a variety of quadratic equations is essential to successfully solving radical equations.

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About this unit We've seen and explored linear functions, and now we're ready for quadratic functions. Let's investigate how we can use roots and radicals to solve them. Unit guides are here! Power up …

There are lots of strategies we can use to solve equations. Let's explore some different ways to solve equations and inequalities. We'll also see what it takes for an equation to have no solution, or infinite …

Introduction In this article we will practice some problems that involve thinking about the conditions for obtaining extraneous solutions while solving radical equations.

In this unit, we review exponent rules and learn about higher-order roots like the cube root (or 3rd root). We'll learn how to calculate these roots and simplify algebraic expressions with radicals.

Did you know that square and cube roots are a kind of exponent? They're just so common, they get a special symbol. Now, we'll be able to use the exponent properties to simplify expressions whether …

Video transcript - [Instructor] What is the solution to the equation above? So we just need to solve for k. So one thing that we could do, well, there's a couple of ways that we could do it. One way is we can …

The Algebra 1 course, often taught in the 9th grade, covers Linear equations, inequalities, functions, and graphs; Systems of equations and inequalities; Extension of the concept of a function; Exponential …