TEKS 111.39(c)(2)(I)
write systems of two linear equations given a table of values, a graph, and a verbal description.
Source: Texas Administrative Code §111.39 (Chapter 111) · Adopted 2012
Knowledge & Skills 111.39(c)(2)
Linear functions, equations, and inequalities
The student applies the mathematical process standards when using properties of linear functions to write and represent in multiple ways, with and without technology, linear equations, inequalities, and systems of equations. The student is expected to:
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Other expectations under 111.39(c)(2)
- TEKS 111.39(c)(2)(A) determine the domain and range of a linear function in mathematical problems; determine reasonable domain and range values for real-world situations, both continuous and discrete; …
- TEKS 111.39(c)(2)(B) write linear equations in two variables in various forms, including y = mx + b, Ax + By = C, and y - y1 = m(x - x1), given one point and the slope and given two points;
- TEKS 111.39(c)(2)(C) write linear equations in two variables given a table of values, a graph, and a verbal description;
- TEKS 111.39(c)(2)(D) write and solve equations involving direct variation;
- TEKS 111.39(c)(2)(E) write the equation of a line that contains a given point and is parallel to a given line;
- TEKS 111.39(c)(2)(F) write the equation of a line that contains a given point and is perpendicular to a given line;
- TEKS 111.39(c)(2)(G) write an equation of a line that is parallel or perpendicular to the X or Y axis and determine whether the slope of the line is zero or undefined;
- TEKS 111.39(c)(2)(H) write linear inequalities in two variables given a table of values, a graph, and a verbal description; and