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 create a linear equation or inequality written in standard form given a real-world context. ( $A x + B y = C$ )
Evidence Rating
I can find the $x$ - and $y$ -intercepts when given an equation or inequality in standard form.
Evidence Rating
I can accurately represent linear inequalities on a graph, determining whether the boundary line should be solid or dotted and where the shading should be located.
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 solve a system of inequalities with two or more inequalities and indicate the solution area or feasible region on a graph.
Evidence Rating
I can solve systems of equations using the methods of graphing and substitution.
Evidence Rating
I can interpret the solution to a system of equations or inequalities as it relates to a real-world context.
Evidence Rating

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 and solve systems of equations given a real-world context.
Evidence Rating
I can solve systems of equations using the method of elimination.
Evidence Rating
I can connect the meaning of “no solution” or “infinitely many solutions” for a system of equations to the graphical representation of the system and to a real-world context.
Evidence Rating

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 augmented matrix to represent a system of equations.
Evidence Rating
I can use row operations on an augmented matrix to determine the solutions of the system of equations.
Evidence Rating

My plan for mastering this content is…