Lessons 1–4 Self Assessment 1

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

	I understand and can do it accurately.	I understand most of the time, but I’m still working on it.	I don’t understand this yet.
I can find the values of a piecewise function.
Evidence Rating
I can graph a piecewise function, given an equation.
Evidence Rating
I can write the equation of a piecewise function, given a graph.
Evidence Rating
I can model a story context using a piecewise function.
Evidence Rating
I can write the equation of an absolute value function in piecewise form, given an equation in the form: $f (x) = a \| x - h \| + k$ .
Evidence Rating
I can graph the equation of an absolute value function in piecewise form or the form: $f (x) = a \| x - h \| + k$ .
Evidence Rating
I can graph the equation of $g (x) = \| f (x) \|$ when $f (x)$ is a quadratic function.
Evidence Rating
I can write the piecewise equation of $g (x) = \| f (x) \|$ when $f (x)$ is a quadratic function.
Evidence Rating

Next steps

My plan for mastering this content is…

For each statement, rate your understanding according to the continuum, and then provide evidence for your rating.

	I understand and can do it accurately.	I understand most of the time, but I’m still working on it.	I don’t understand this yet.
I can create an inverse function from a story context by changing the input and output variables.
Evidence Rating
I can recognize inverse functions in tables, graphs, and equations.
Evidence Rating
I can determine if a function is invertible.
Evidence Rating
I can restrict the domain of a function to make it invertible.
Evidence Rating
I can understand that inverse functions “undo” each other.
Evidence Rating

My plan for mastering this content is…