HSF.BF.A.1 – Write a function that describes a relationship between two quantities.

HSF.LE.A.1.B – Recognize situations in which one quantity changes at a constant rate per unit interval relative to another.

TEKS (2015-16)

A.2(C) – write linear equations in two variables given a table of values, a graph, and a verbal description

A.3(C) – graph linear functions on the coordinate plane and identify key features, including x-intercept, y-intercept, zeros, and slope, in mathematical and real-world problems