This 2-page worksheet is set up to practice graphing quadratics in these forms:
1. Standard Form: y = ax^2 + bx + c
2. Vertex Form: y = a(x - h)^2 + k
3. Intercept Form: y = a(x - p)(x - q)
Side A could be done as guided practice and Side B as
This unit was designed for an informal Geometry class. It does not feature proof. Instead, it establishes SSS, SAS, ASA, and AAS through inductive reasoning. This unit could be a good introductory supplement for a full Geometry class.
This spreadsheet uses matrices to solve the system. The theory is that A, X and B are matrices. We find the inverse of the A matrix (or coefficient matrix) and multiply it on the left to both sides of the equation.
It is necessary to input your
This is a free form interest survey that consists of 5 clouds. This encourages imagination, allowing each student to interpret the subject as he is comfortable. Included is the MS Word File so you can change the categories.
Cloud Interest Survey