Parent functions and transformations worksheet
Six shapes cover most of the course: a line, a parabola, a cubic, an absolute value, a square root and a reciprocal. Everything else is one of those six moved about. Learn where each one sits and the rest is reading a, h and k off the equation.
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Pick more than one for a sheet that mixes them.
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Sigma Prep · sigmaprep.io/worksheets Name Parent Functions and TransformationsDate Period Graph each function, or describe the transformation.
Free math worksheets at sigmaprep.io/worksheets© 2026 Sigma Prep |
Sigma Prep · sigmaprep.io/worksheets Name Parent Functions and TransformationsAnswer keyVersion 1Date Period Graph each function, or describe the transformation.
Free math worksheets at sigmaprep.io/worksheets© 2026 Sigma Prep |
How to do these
Graph
- The parent is y = |x|, the V with its corner at the origin.
- x - 3 moves it right 3, and + 1 moves it up 1, so the corner is at (3, 1).
- The -2 flips it upside down and makes it twice as steep.
The answer is Anchor at .
Where students go wrong
Reading the horizontal shift backwards. x - 3 moves the graph right, not left, because 3 is the value that makes the bracket zero. The other slip is applying the stretch to the shift: in a f(x - h) + k the a multiplies the height only, so the corner stays where h and k put it.
Also called transformations of functions, parent graphs, shifting and stretching graphs or translations of functions.
What you can put on this worksheet
- Graph the transformation
- Graph → Anchor at
- Describe the transformation
- Describe the transformation from to → left 3
- Write the equation from the description
- Write the equation: left 3 →