How To Solve Quadratic Equations Using The Square Root Property | Algebra

TL;DR

This lesson teaches how to solve quadratic equations using the square root property.

Transcript

in this lesson we're going to talk about how to solve a quadratic equation using the square root property so let's start with this problem 3x squared is equal to 48. so what can we do here the first thing we can do is try to get X by itself and we could do that by dividing both sides by 3. 3 divided by 3 is 1. 48 divided by 3 is 16. now we have x s... Read More

Key Insights

• 🫚 The square root property is a useful technique for solving quadratic equations.
• ✅ Checking solutions is essential to validate the obtained answers.
• ❎ Perfect square trinomials can be easily factored using the square root property.

Summary & Key Takeaways

• The video explains the process of solving quadratic equations using the square root property.

• It provides step-by-step examples of solving quadratic equations by taking the square root of both sides.

• The video emphasizes the importance of checking solutions by plugging them back into the original equation.