The Best Math tutors near Des Moines, IA

The Tutor and Student worked on the topic of linear equations, specifically focusing on the equation of a line. They practiced calculating slope, identifying intercepts, and deriving the equation of a line using two points, aiming to build a strong foundation in algebra.

The tutor and student reviewed the sketching of exponential function graphs, including transformations and identifying key points and asymptotes. They then moved on to explore the natural exponential function e^x and its graph. Finally, the class introduced the concepts of compound and simple interest, covering their respective formulas and practical applications, with practice problems involving calculating amounts and interest rates.

The student and tutor worked through several mathematical problems covering complex numbers, partial fractions, series summation, matrices, transformations, and invariant lines. The student practiced calculating modulus and argument of complex numbers, decomposing fractions, summing series, and applying matrix operations. They also discussed properties of determinants and transformations, with a plan to focus more on series and integration by parts in upcoming sessions.

The session covered linear transformations, specifically reflections and projections, in the context of R2. The student worked through problems involving change of basis and finding transformation matrices. The homework for the student is to prepare for a quiz by reviewing the topics discussed.