Gizmos for New York - Mathematics: Algebra 2 (Next Generation Learning Standards adopted 2017)

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

AII-N: : Number and Quantity

AII-N.CN: : The Complex Number System

1.2.1: : Perform arithmetic operations with complex numbers.

AII-N.CN.1: : Know there is a complex number i such that i² = –1, and every complex number has the form a + bi with a and b real.

AII-N.CN.2: : Use the relation i² = –1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers.

AII-A: : Algebra

AII-A.SSE: : Seeing Structure in Expressions

2.1.1: : Interpret the structure of expressions.

AII-A.SSE.2: : Recognize and use the structure of an expression to identify ways to rewrite it.

2.1.2: : Write expressions in equivalent forms to reveal their characteristics.

AII-A.SSE.3: : Choose and produce an equivalent form of an expression to reveal and explain properties of the quantity represented by the expression.

AII-A.SSE.3.a: : Factor quadratic expressions including leading coefficients other than 1 to reveal the zeros of the function it defines.

AII-A.SSE.3.c: : Use the properties of exponents to rewrite exponential expressions.

AII-A.APR: : Arithmetic with Polynomials and Rational Expressions

2.2.1: : Understand the relationship between zeros and factors of polynomials.

AII-A.APR.2: : Apply the Remainder Theorem: For a polynomial p(x) and a number a, the remainder on division by x – a is p(a), so p(a) = 0 if and only if (x – a) is a factor of p(x).

AII-A.APR.3: : Identify zeros of polynomial functions when suitable factorizations are available.

AII-A.CED: : Creating Equations

2.3.1: : Create equations that describe numbers or relationships.

AII-A.CED.1: : Create equations and inequalities in one variable to represent a real-world context.

AII-A.REI: : Reasoning with Equations and Inequalities

2.4.1: : Understand solving equations as a process of reasoning and explain the reasoning.

AII-A.REI.2: : Solve rational and radical equations in one variable, identify extraneous solutions, and explain how they arise.

2.4.2: : Solve equations and inequalities in one variable.

AII-A.REI.4: : Solve quadratic equations in one variable.

AII-A.REI.4.b: : Solve quadratic equations by: Write complex solutions in a + bi form.

AII-A.REI.4.b.iii: : factoring,

AII-A.REI.4.b.iv: : completing the square,

AII-A.REI.4.b.v: : the quadratic formula, and

AII-A.REI.4.b.vi: : graphing.

2.4.4: : Represent and solve equations and inequalities graphically.

AII-A.REI.11: : Given the equations y = f(x) and y = g(x):

AII-A.REI.11.i: : recognize that each x-coordinate of the intersection(s) is the solution to the equation f(x) = g(x);

AII-A.REI.11.ii: : find the solutions approximately using technology to graph the functions or make tables of values;

AII-A.REI.11.iv: : interpret the solution in context.

AII-F: : Functions

AII-F.IF: : Interpreting Functions

3.1.1: : Understand the concept of a function and use function notation.

AII-F.IF.3: : Recognize that a sequence is a function whose domain is a subset of the integers.

3.1.2: : Interpret functions that arise in applications in terms of the context.

AII-F.IF.4: : For a function that models a relationship between two quantities:

AII-F.IF.4.i: : interpret key features of graphs and tables in terms of the quantities; and

AII-F.IF.4.ii: : sketch graphs showing key features given a verbal description of the relationship.

3.1.3: : Analyze functions using different representations.

AII-F.IF.7: : Graph functions and show key features of the graph by hand and using technology when appropriate.

AII-F.IF.7.c: : Graph polynomial functions, identifying zeros when suitable factorizations are available, and showing end behavior.

AII-F.IF.7.e: : Graph cube root, exponential and logarithmic functions, showing intercepts and end behavior; and trigonometric functions, showing period, midline, and amplitude.

3.1.4: : Analyze functions using different representations.

AII-F.IF.8: : Write a function in different but equivalent forms to reveal and explain different properties of the function.

AII-F.IF.8.b: : Use the properties of exponents to interpret exponential functions, and classify them as representing exponential growth or decay.

AII-F.BF: : Building Functions

3.2.1: : Build a function that models a relationship between two quantities.

AII-F.BF.1: : Write a function that describes a relationship between two quantities.

AII-F.BF.1.a: : Determine a function from context. Determine an explicit expression, a recursive process, or steps for calculation from a context.

AII-F.BF.1.b: : Combine standard function types using arithmetic operations.

AII-F.BF.2: : Write arithmetic and geometric sequences both recursively and with an explicit formula, use them to model situations, and translate between the two forms.

3.2.2: : Build new functions from existing functions.

AII-F.BF.3b: : Using f(x) + k, k f(x), f(kx), and f(x + k): Include recognizing even and odd functions from their graphs.

AII-F.BF.3b.i: : identify the effect on the graph when replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative);

AII-F.BF.3b.ii: : find the value of k given the graphs;

AII-F.BF.3b.iii: : write a new function using the value of k; and

AII-F.BF.3b.iv: : use technology to experiment with cases and explore the effects on the graph.

AII-F.BF.4a: : Find the inverse of a one-to-one function both algebraically and graphically.

AII-F.BF.5a: : Understand inverse relationships between exponents and logarithms algebraically and graphically.

AII-F.LE: : Linear, Quadratic, and Exponential Models

3.3.1: : Construct and compare linear, quadratic, and exponential models and solve problems.

AII-F.LE.2: : Construct a linear or exponential function symbolically given:

AII-F.LE.2.i: : a graph;

AII-F.LE.2.ii: : a description of the relationship; and

AII-F.LE.2.iii: : two input-output pairs (include reading these from a table).

AII-F.LE.4: : Use logarithms to solve exponential equations, such as ab to the ct power = d (where a, b, c, and d are real numbers and b > 0) and evaluate the logarithm using technology.

3.3.2: : Interpret expressions for functions in terms of the situation they model.

AII-F.LE.5: : Interpret the parameters in a linear or exponential function in terms of a context.

AII-F.TF: : Trigonometric Functions

3.4.1: : Extend the domain of trigonometric functions using the unit circle.

AII-F.TF.1: : Understand radian measure of an angle as the length of the arc on the unit circle subtended by the angle.

AII-F.TF.2: : Apply concepts of the unit circle in the coordinate plane to calculate the values of the six trigonometric functions given angles in radian measure.

AII-F.TF.4: : Use the unit circle to explain symmetry (odd and even) and periodicity of trigonometric functions.

3.4.2: : Model periodic phenomena with trigonometric functions.

AII-F.TF.5: : Choose trigonometric functions to model periodic phenomena with specified amplitude, frequency, horizontal shift, and midline.

3.4.3: : Prove and apply trigonometric identities.

AII-F.TF.8: : Prove the Pythagorean identity sin²(theta) + cos²(theta) = 1. Find the value of any of the six trigonometric functions given any other trigonometric function value and when necessary find the quadrant of the angle.

AII-S: : Statistics and Probability

AII-S.ID: : Interpreting Categorical and Quantitative Data

4.1.1: : Summarize, represent, and interpret data on a single count or measurement variable.

AII-S.ID.4a: : Recognize whether or not a normal curve is appropriate for a given data set.

AII-S.ID.4b: : If appropriate, determine population percentages using a graphing calculator for an appropriate normal curve.

4.1.2: : Summarize, represent, and interpret data on two categorical and quantitative variables.

AII-S.ID.6: : Represent bivariate data on a scatter plot, and describe how the variables' values are related.

AII-S.ID.6.a: : Fit a function to real-world data; use functions fitted to data to solve problems in the context of the data.

AII-S.IC: : Making Inferences and Justifying Conclusions

4.2.1: : Understand and evaluate random processes underlying statistical experiments.

AII-S.IC.2: : Determine if a value for a sample proportion or sample mean is likely to occur based on a given simulation.

4.2.2: : Make inferences and justify conclusions from sample surveys, experiments, and observational studies.

AII-S.IC.3: : Recognize the purposes of and differences among surveys, experiments, and observational studies. Explain how randomization relates to each.

AII-S.IC.4: : Given a simulation model based on a sample proportion or mean, construct the 95% interval centered on the statistic (+/- two standard deviations) and determine if a suggested parameter is plausible.

AII-S.IC.6a: : Use the tools of statistics to draw conclusions from numerical summaries.

AII-S.IC.6b: : Use the language of statistics to critique claims from informational texts. For example, causation vs correlation, bias, measures of center and spread.

Correlation last revised: 12/9/2022

New York - Mathematics: Algebra 2

Next Generation Learning Standards | Adopted: 2017

AII-N: : Number and Quantity

AII-A: : Algebra

AII-F: : Functions

AII-S: : Statistics and Probability