1. Algebra II Honors Problem of the Day Homework: p. 799 7, 9, 13, 15, 25-39 odds and worksheet Paper folding activity is the problem of the day.

2. Circle - set of all points in a plane equidistant from a given point called the center, ( h, k). The constant distance is called the radius, r. Parabola- set of all points in a plane that are equidistant from a point called the focus and a line called the directrix. The distance from vertex to focus and directrix is equal to The width of the focal diameter is equal to Vertex ( h, k )

3. Ellipse- set of all points in a plane, the sum of whose distances from two given points, the foci,is a positive constant represented by 2a in the following formulas. The center is ( h, k ). The foci are c units from the center along the major axis and The major axis is 2a in length. The endpoints are the vertices. The minor axis is 2b in length. The eccentricity of an ellipse is an indication of its shape. Eccentricity Is between 0 and 1. Close to 0 round.

4. Hyperbola - set of all points in a plane, the difference of whose distances from two given points, the foci, is a positive constant represented by 2a in the following formulas. The center is at ( h, k ). The foci are c units from the center where The vertices are the endpoints of the transverse axis which is through the center and 2a units long. There is a conjugate axis through the center which is 2b units long. There are two asymptotes through the center with slopes