Students examine sequences and are introduced to the notation used to describe them.
Students write sequences with recursive and explicit formulas.
Students understand that a function from one set (called the domain) to another set (called the range) assigns each element of the domain to exactly one element of the range and understand that if f is a function and x is an element of its domain, then f(x) denotes the output of corresponding to the input x.
Students use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
Students understand set builder notation for the graph of a real-valued function: {(x, f(x)) | x ∈ D}.
Students learn techniques for graphing functions and relate the domain of a function to its graph.
Students understand the meaning of the graph of y = f(x), namely {(x,y) | x ∈ D and y = f(x)}.
Students understand the definitions of when a function is increasing or decreasing.
Students use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
Students create functions that represent a geometric situation and relate the domain of a function to its graph and to the relationship it describes.
Students understand that a function from one set (called the domain) to another set (called the range) assigns each element of the domain to exactly one element of the range.
Students use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.
Worksheet on evaluating functions that have been combined.
Practice problems combining functions using arithmetic and also composition functions.
In this Khan Academy activity, students will practice evaluating function expressions given their graph.
In this Khan Academy activity, students will practice evaluating functions.
In this Khan Academy activity, students will practice evaluating function expressions given their graph.
In this Khan Academy activity, students will evaluate sequences in recursive form.
In this Khan Academy activity, students will evaluate step functions.
This resource provides guided notes about evaluating functions and word problems with practice problems.
In this lesson, students will learn to evaluate a function written as an expression by substituting a value into the given expression. Students will also learn that they can substitute another expression into the original expression of the function. They will recognize that g(x) is the output of a function and the expression x is the input. Students will also evaluate functions using tables and graphs.
This resource includes a video and practice on evaluating functions that are in function notation.
This resource includes a video and practice on evaluating functions that are in function notation.
Class activity with scenario where students have to write and evaluate exponential function.
Exponential growth and decay Jeopardy game which encourages students to evaluate exponential problems.