Chapter 4: Geometry and Advanced Algebra

(Credit to Vecteezy for vector graphics)

Chapter 4 bolsters the relationships between algebra and geometry that the Fundamental Theorem of Calculus and integrals bring together for Calculus 1 students.  This chapter has the six sections listed below.

Section 4.1:  Describing Area and Summation Notation

Section 4.2:  Algebraic Transformations of Expressions

Section 4.3:  Describing Area Over an Interval

Section 4,4:  Absolute Value Graphically

Section 4.5:  Equality of Algebraic Expressions

Section 4.6:  Making Substitutions in Algebraic Expressions