1 / 6

Warm Up 5-7

Warm Up 5-7. 5-7 Completing the Square. ET: When looking at standard form of a quadratic equation, how can you determine if completing the square is a good option?. Recall:. Steps to completing the square: If a 1, divide everything by a Isolate constant term

chika
Télécharger la présentation

Warm Up 5-7

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Warm Up 5-7

  2. 5-7 Completing the Square ET: When looking at standard form of a quadratic equation, how can you determine if completing the square is a good option?

  3. Recall: • Steps to completing the square: • If a 1, divide everything by a • Isolate constant term • Add to both sides (do not square) • Rewrite left side as • Simplify right side • Take the square root of both sides (don’t forget on right) • Isolate x (will have 2 equations)

  4. Example 1Finding c to Complete the Square Find the missing value to complete the square.

  5. Example 2Solving When Not a Perfect Square Solve x2 + 4x + 3 = 0.

  6. Example 3Completing the Square when a 1 Solve 2x2 = -16x +18 .

More Related