Arkansas: F Math Standards
35 standards · 4 domains
F.1
- F.1.ATMM.1 Interpret key features of graphs and tables in terms of two quantities for functions beyond the level of quadratic that model a relationship between the quantities
- F.1.ATMM.2 Graph functions expressed symbolically and show key features of the graph using technology
- F.1.ATMM.3 Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions
- F.1.ATMM.4 Graph polynomial functions, identifying zeros when suitable factorizations are available and showing end behavior
- F.1.ATMM.5 Graph rational functions, identifying zeros and asymptotes when suitable factorizations are available and showing end behavior
- F.1.ATMM.6 Graph exponential and logarithmic functions, showing intercepts and end behavior, and trigonometric functions, showing period, midline, and amplitude
- F.1.ATMM.7 Interpret the parameters of functions beyond the level of linear and quadratic in terms of a context
- F.1.MAA.1 Recognize that sequences are functions, sometimes defined recursively, whose domain is a subset of the integers [e.g., the Fibonacci sequence is defined recursively by f(0) = f(1) = 1, f(n+1) = f(n) + f(n−1) for n ≥ 1]
- F.1.MAA.2 Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases:
- F.1.MAA.3 Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function
- F.1.MAA.4 Compare properties of two functions each represented in a different way: algebraically, graphically, numerically in tables, or by verbal descriptions (e.g., given a graph of one quadratic function and an algebraic expression for another, determine which has the larger maximum)
- F.1.MAA.5 Write a function that describes a relationship between two quantities:
- F.1.MAA.6 Write arithmetic and geometric sequences both recursively and with an explicit formula, use them to model situations, and translate between the two forms
- F.1.MAA.7 Understand that restricting a trigonometric function to a domain on which it is always increasing or always decreasing allows its inverse to be constructed
- F.1.MAA.8 Use inverse functions to solve trigonometric equations that arise in modeling contexts, evaluate the solutions using technology, and interpret them in terms of the context
- F.1.MAA.9 Know there is a complex number i such that i^2 = –1, and every complex number has the form a + bi with a and b real
- F.1.MAA.10 Use the relation i^2 = –1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers
- F.1.MAA.11 Find the conjugate of a complex number; use conjugates to find moduli and quotients of complex numbers
F.2
- F.2.ATMM.1 Model equations in two or more variables to represent relationships between quantities for functions beyond the level of linear and quadratic
- F.2.ATMM.2 Represent constraints or inequalities using systems of equations and/or inequalities; interpret solutions as viable or non-viable options in a modeling context for functions beyond the level of linear and quadratic
- F.2.ATMM.3 Compose functions (e.g., If T(y) is the temperature in the atmosphere as a function of height, and h(y) is the height of a weather balloon as a function of time, then T(h(t)) is the temperature at the location of the weather balloon as a function of time)
- F.2.ATMM.4 Write arithmetic and geometric sequences both recursively and with an explicit formula; use the sequences to model situations and translate between the two forms
- F.2.ATMM.5 Understand that restricting a trigonometric function to a domain on which it is always increasing or always decreasing allows its inverse to be constructed
- F.2.ATMM.6 Use inverse functions to solve trigonometric equations that arise in modeling context; evaluate the solutions using technology and interpret them in terms of the context
F.6
F.7
- F.7.PC.1 Recognize that sequences are functions, sometimes defined recursively, whose domain is a subset of the integers. For example: The Fibonacci sequence is defined recursively by (0) = (1) = 1, f(n + 1) = f(n) + (n − 1) for n ≥ 1.
- F.7.PC.2 Derive the formula for the sum of a finite geometric series (when the common ratio is not 1), and use the formula to solve problems. For example: Calculate mortgage payments.
- F.7.PC.3 (+) Know and apply the Binomial Theorem for the expansion of (x + y)^n in powers of x and y for a positive integer n, where x and y are any numbers, with coefficients determined for example by Pascal's Triangle.
- F.7.PC.4 For a function that models a relationship between two quantities: Interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Note: Key features may include but not limited to: intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity.
- F.7.PC.5 Calculate and interpret the average rate of change of a function (presented algebraically or as a table) over a specified interval. Estimate the rate of change from a graph.
- F.7.PC.6 Graph functions expressed algebraically and show key features of the graph, with and without technology.
- F.7.PC.7 Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions).
- F.7.PC.8 Build functions to model real-world applications using algebraic operations on functions and composition, with and without appropriate technology (e.g., profit functions as well as volume and surface area, optimization subject to constraints)