In this activity, Katya solved quadratic linear systems by the graphing method. Using the calculator and factoring will be the next methods used.

In this activity, Katya reviewed transformations of quadratics. This included translations, reflections and scale changes.

In this activity, Katya solved linear systems of two unknowns using the method substitution. This is a more useful method of solving a system because it can be used if you solve systems involving linear and quadratics.

In this activity, Katya worked with simplifying radicals with cubed and fourth roots using both numerical and variable expressions.

In this activity, Katya simplified radical equations with numeric and variable powers.

In this activity, Katya worked on larger systems that represented linear equations in three dimensions. She used the method of elimination to solve this systems.

13-1 Solids
We created 3-dimensional solid figures. We learned how to describe and classify solids. We learned that three-dimensional figures have length, width, and height. Many figures can be described by their faces, edges, and vertices.
Assignment: Homework Practice Page 13-1

In this session, we finished the exercise solving systems of three unknowns. Katya used the method of substitution to solve these systems.

In this activity, Katya solved systems of three unknowns using the substitution method. This is the only method we are going to use on systems of three.

in this session, Katya continued working on solving systems of linear equations using the substitution method.