ALG2.MATH.3.A
Formulate systems of equations, including systems consisting of three linear equations in three variables and systems consisting of two equations, the first linear and the second quadratic.
Algebra II · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
systems of equationsthree linear equationsthree variableslinear equationquadratic equation
Skills
- formulate (systems of equations consisting of three linear equations in three variables) #dok2
- formulate (systems of two equations: one linear and one quadratic) #dok2
- represent (real-world situations with appropriate systems of equations) #dok2
- analyze (whether a given system is composed of required types and variables) #dok1
Learning Targets
- I can identify whether an equation is linear or quadratic. #dok1
- I can recognize systems based on the number and type of equations. #dok1
- I can formulate a system of three linear equations in three variables from a real-world situation. #dok2
- I can formulate a system consisting of a linear and a quadratic equation from a word problem. #dok2
- I can represent real-world relationships with appropriate systems of equations. #dok2
- I can justify why a given set of equations accurately represents a real-world situation. #dok3
Big Ideas
- Systems of equations can represent and model complex relationships in real-world contexts.
- Different combinations and types of equations (linear, quadratic) are used to model specific scenarios.
Essential Questions
- How can we create a system of equations to represent a real-world situation?
- What types of real-world situations might require three linear equations in three variables?
- How do you decide whether to use a linear or quadratic equation in a system?
- What are the steps to formulate a system of equations from a word problem?
- How can we ensure our system of equations accurately models the given scenario?