TEKS 111.39(c)(8)(A)
solve quadratic equations having real solutions by factoring, taking square roots, completing the square, and applying the quadratic formula; and
Source: Texas Administrative Code §111.39 (Chapter 111) · Adopted 2012
Knowledge & Skills 111.39(c)(8)
Quadratic functions and equations
The student applies the mathematical process standards to solve, with and without technology, quadratic equations and evaluate the reasonableness of their solutions. The student formulates statistical relationships and evaluates their reasonableness based on real-world data. The student is expected to:
Animated lesson for this standard — coming soon
Shrutam is building free, screen-reader-friendly animated lessons for every TEKS standard. This page documents the standard text from the Texas Administrative Code so teachers, parents, and students can find exactly what students are expected to learn under TEKS 111.39(c)(8)(A).