# Posts tagged 9th-12th Mathematics

## Communicate Real World Problems in Multiple Ways

CC.9-12.F.LE.3 – Observe using graphs and tables that a quantity increasing exponentially eventually exceeds a quantity increasing linearly, quadratically, or (more generally) as a polynomial function.

## Writing Linear Equations

CC.9-12.F.LE.2 – Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).

## Writing Equations of a Line Given Two Points

CC.9-12.F.LE.2 – Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).

## Slope and Direct Variation

CC.9-12.F.LE.1b – Recognize situations in which one quantity changes at a constant rate per unit interval relative to another.

## Determine Minimum, Maximum, Vertex and Zeros Given the Graph

CC.9-12.F.IF.8a – Use the process of factoring and completing the square in a quadratic function to show zeros, extreme values, and symmetry of the graph, and interpret these in terms of a context.

## Solving Absolute Value Inequalities

CC.9-12.F.IF.7b – Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.

## Find Zeros of a Function Given the Graph

CC.9-12.F.IF.7a – Graph linear and quadratic functions and show intercepts, maxima, and minima.

## Interpret The Rate of Change/Slope and Intercepts Within The Context of Everyday Life

CC.9-12.F.IF.6 – Calculate and interpret the average rate of change of a function (presented symbolically or as a table) over a specified interval. Estimate the rate of change from a graph.

## Calculate The Slope of a Line Using Two Points

CC.9-12.F.IF.6 – Calculate and interpret the average rate of change of a function (presented symbolically or as a table) over a specified interval. Estimate the rate of change from a graph.

## Know and/or Use Function Notation, Including Evaluating Functions for Given Values in Their Domain

CC.9-12.F.IF.5 – Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes.