1. Quadratic Equation U n i t Solving by taking the Square Root Medina 1

2. Solve: Medina 2 3. Simplify the radical 2. Square root both sides and write ± for each root variable Solving Equations by Taking the Square Root on Both Sides ★ It’s important to note that we can only solve by taking the square root on both side, when the quadratic has no b value.

3. Square Roots x x =x² What is the value of ? Ask yourself, what times it self equals x²?

4. Solving by Taking the Square Root Medina4 https://www.youtube.com/watch?v=q1G6PeyzRB0

5. Solving Equations with Perfect Squares Medina 5 To Solve: Means there are 2 answers

6. Solving Equations with Perfect Squares Medina 6 To Solve: Means there are 2 answers

7. Solving Equations with Non-Perfect Squares Medina 7 To Solve: Means there are 2 answers

8. Remember what Square Roots Mean Medina 8 Square Root 8 The number being multiplied to itself to get the radicand The expression being multiplied to itself 2 times to get the radicand Ask yourself, what times it self equals 64?

9. Solving by Taking the Square Root Medina9 https://www.youtube.com/watch?v=ZGCEkPJBKrs

10. Solving Equations with Parenthesis Medina 10 To Solve: Means there are 2 answers Is the x by itself?

11. Solving Equations with Parenthesis Medina 11 To Solve: Means there are 2 answers Is the x by itself?