Graph root and piecewise functions
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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.
HSF.IF.C.7.b
**HSF.IF.C.7.b**: Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.
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HSF.IF.C.7.b: Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions.
What you'll learn
- Graph the parent functions y = sqrtx and y = cbrtx, identifying domain, range, intercept, and end behavior for each
- Graph transformed square root and cube root functions using strategic points and knowledge of the parent shape
- Graph piecewise-defined functions by graphing each piece on its specified interval, using open and closed dots to indicate included/excluded endpoints
- Graph step functions (greatest integer / floor function) and recognize the characteristic staircase pattern
- Graph absolute value functions from the algebraic definition as a piecewise function and from the V-shape pattern
- Determine domain, range, and continuity for piecewise-defined functions by analyzing each piece and the transition points
Review first:
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Graph root and piecewise functions
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