We will review linear equation solving by doing a few problems. The new concept for today will be solving absolute value equations. We will also solve equations containing fractions. Examples will be explained and then problems will be completed.
Assignment
none
Session Minutes
45
Minutes Student Attended
45
Lesson Comments
We used the time today to solve the three types of equations in the lesson outline. David understands how to solve these equations.
5-1 The Absolute Value function – We practiced finding the axis of symmetry and the vertex of the absolute value function. Then we reviewed horizontal and vertical translations. Next, we gathered the math work for the next 8 days.
Assignment: For homework complete assigned problems.
We will solve equations with multiple steps and fractions. The process of clearing the fractions by multiplying by a common denominator will be used. Some of the equations will not have integer answers.
Assignment
none
Session Minutes
45
Minutes Student Attended
45
Lesson Comments
We did a variety of examples. We will continue using a calculator for problems that do not have integer answers. Checking answers is more difficult for these problems.
We will go over review sheets involving solving eqwuastions and graphing lines. We will work together to find areas that are completed and areas that may need more work. We will emphasize practice of concepts and problem solving.
Assignment
none
Session Minutes
90
Minutes Student Attended
90
Lesson Comments
We had a good review. We identified a couple areas in need of remediation before we move onto new topics after Thanksgiving vacation.
5-1 The Absolute Value function – We learned that the axis of symmetry is the vertical line that passes through the vertex. We learned to calculate and interpret the rate of change of an absolute value function over a specified interval. Then we practiced finding the domain and range of functions.
Assignment: For homework complete assigned problems.
Quiz on 5-1 The Absolute Value Function
5-1 The Absolute Value function – We learned the values that cause a vertical or horizontal shift in the absolute value function. Then we identified the features on the absolute value function that cause the graph to be compressed or stretched vertically.
5-1 The Absolute Value function – We learned that the graph of an absolute value function has a vertex at the turning point, which represents either the minimum or the maximum value of the function.
Assignment: For homework complete assigned problems.
We will review the basic concepts of algebra, but in a formal and structured way. We need to prepare David for the specific terminology of algebra as used in future courses and in standardized testing. He understands the concepts, but we need to firm up his formal approach to algebraic symbols, terminology, and processes.
Assignment
none
Session Minutes
45
Minutes Student Attended
45
Lesson Comments
We had a really good session. David has picked up the formal side of algebra quickly because of his overall understand of the concepts. He also sees the necessity of the formal approach so he can apply the concepts in future classes in math and science.
