coordinate axes with New provide axis labels and labels and scales. units N.Q.1: Use units as a Review Review way to understand There are often two Identify the independent problems and to guide quantities (each with and dependent quantities the solution of their own units) that given a problem situation problems; choose change in problem Use when reporting and interpret units situations. answers to problems in a consistently in formulas; When one quantity context choose and interpret depends on the other, the scale and the origin it is said to be the in graphs and data dependent quantity, displays. and is used to label the N.Q.2: Define y-axis. appropriate quantities When one quantity is for the purpose of used to affect the descriptive modeling. outcome of another, it is said to be independent quantity, and is used to label the x-axis. F.LE.1b: Recognize Review Review situations in which one Situations that Recognize a problem quantity changes at a represent a constant situation that can be constant rate per unit rate of change are modeled by linear interval relative to linear. The graphs that function another. these situations are New straight lines. Use the rate of change to New explain why something is Functions are linear if a linear function the dependent quantity is changing at a constant rate per unit interval relative to the independent quantity. A.SSE.1: Interpret New New expressions that For a function that Explain what each part of represent a quantity in models a problem a linear function terms of its context. situation, the variables, represents in terms of coefficients, the problem situation it is expressions, and modeling constants within that function all represent something specific relating to the problem situation.
coordinate axes with labels and scales. New provide axis labels and units N.Q.1: Use units as a way to understand problems and to guide the solution of problems; choose and interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays. N.Q.2: Define appropriate quantities for the purpose of descriptive modeling. Review There are often two quantities (each with their own units) that change in problem situations. When one quantity depends on the other, it is said to be the dependent quantity, and is used to label the y-axis. When one quantity is used to affect the outcome of another, it is said to be independent quantity, and is used to label the x-axis. Review Identify the independent and dependent quantities given a problem situation Use when reporting answers to problems in a context F.LE.1b: Recognize situations in which one quantity changes at a constant rate per unit interval relative to another. Review Situations that represent a constant rate of change are linear. The graphs that these situations are straight lines. New Functions are linear if the dependent quantity is changing at a constant rate per unit interval relative to the independent quantity. Review Recognize a problem situation that can be modeled by linear function New Use the rate of change to explain why something is a linear function A.SSE.1: Interpret expressions that represent a quantity in terms of its context. New For a function that models a problem situation, the variables, coefficients, expressions, and constants within that function all represent something specific relating to the problem situation. New Explain what each part of a linear function represents in terms of the problem situation it is modeling
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