Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
Teacher tools for this standard
Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework
- Lesson Plan →Objectives, pacing and practice, built from this lesson's brief.
- Guided Notes →One page your students fill in and keep.
- Exit Ticket →Three items at the end of class. No student accounts.
- Re-teach →After an exit ticket: who missed what, and what to do tomorrow.
- Homework →Assign practice; it grades itself.
**F 401.** Evaluate linear and quadratic functions, expressed in function notation, at integer values
**F 501.** Evaluate polynomial functions, expressed in function notation, at integer values
**F 507.** Interpret statements that use function notation in terms of their context
**F 511.** Use function notation for simple functions of two variables
**F 505.** Understand the concept of a function as having a well-defined output value at each valid input value
**A 403.** Solve routine first-degree equations
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F 401. Evaluate linear and quadratic functions, expressed in function notation, at integer values
F 501. Evaluate polynomial functions, expressed in function notation, at integer values
F 507. Interpret statements that use function notation in terms of their context
F 511. Use function notation for simple functions of two variables
F 505. Understand the concept of a function as having a well-defined output value at each valid input value
A 403. Solve routine first-degree equations
What you'll learn
- Read $f(x)$ as the output value of the function $f$ at input $x$, and explain by counterexample why it does not mean $f$ times $x$
- Evaluate linear, quadratic, and polynomial functions at integer inputs, including negative inputs, using a parenthesized substitution step
- Evaluate a function at an expression input such as $f(a+1)$ or $f(3x)$
- Solve $f(x) = k$ for $x$, and distinguish that task from evaluating $f(k)$
- Translate a function-notation statement into a sentence about its context, and a sentence back into notation
- Read and evaluate two-variable notation $f(x, y)$, and explain why the order of the inputs matters
Slides
Step through the lesson, or watch it as a narrated video
Slides
In development
Not yet available • Check back soon!