Скачать или смотреть GED® Practice Test: Quadratic Formula (1.PT, # 25,29)

Algebra Essentials, Practice Test, # 25,29

Order the Algebra Essentials Student Workbook, A Personalized Path Learning Adventure from Light & Salt Learning at bit.ly/AEGEDBook

We've got two quadratic equations to solve. We'll use the GED formula sheet, the quadratic formula, and our GED calculators (TI30XS Multiview). First we'll identify them as quadratic equations and bust out the formula, then we'll get our equations in standard form in order to identify a, b, and c. We'll substitute in those values, then simplify the resultant expression.

#FreeGEDPracticeTest #quadraticequation #quadraticformula

0:13 Solve x^2=14x-33
9:00 Solve 5=2a^2-6a+8

[GED® is a registered trademark of the American Council on Education (ACE) and administered exclusively by GED Testing Service LLC under license. This material is not endorsed or approved by ACE or GED Testing Service.]