Algebra and Trigonometry

# Index

A
absolute value function3.2 Domain and Range
angle of rotation12.4 Rotation of Axes
angular speed7.1 Angles, 7.1 Angles
annual percentage rate (APR)6.1 Exponential Functions
Archimedes’ spiral10.4 Polar Coordinates: Graphs
area of a sector7.1 Angles
associative property of addition1.1 Real Numbers: Algebra Essentials
associative property of multiplication1.1 Real Numbers: Algebra Essentials
axes of symmetry12.2 The Hyperbola
C
Cartesian equation10.3 Polar Coordinates
center of a hyperbola12.2 The Hyperbola
center of an ellipse12.1 The Ellipse
central rectangle12.2 The Hyperbola
circumference7.1 Angles
co-vertices12.1 The Ellipse
combining functions3.4 Composition of Functions
commutative property of addition1.1 Real Numbers: Algebra Essentials
commutative property of multiplication1.1 Real Numbers: Algebra Essentials
complement of an event 13.7 Probability
complex conjugate2.4 Complex Numbers
Complex Conjugate Theorem5.5 Zeros of Polynomial Functions
composition of functions3.4 Composition of Functions
compound interest6.1 Exponential Functions
conjugate axis12.2 The Hyperbola
constant function3.2 Domain and Range
constant of variation5.8 Modeling Using Variation
coordinate plane12.3 The Parabola
correlation coefficient4.3 Fitting Linear Models to Data
coterminal angles7.1 Angles, 7.1 Angles
I
identity property of addition1.1 Real Numbers: Algebra Essentials
identity property of multiplication1.1 Real Numbers: Algebra Essentials
imaginary number2.4 Complex Numbers
increasing linear function4.1 Linear Functions
infinite geometric sequence13.4 Series and Their Notations
initial side7.1 Angles
inner-loop limaçons10.4 Polar Coordinates: Graphs
intersection13.7 Probability
inverse of a rational function5.7 Inverses and Radical Functions
inverse property of addition1.1 Real Numbers: Algebra Essentials
inverse property of multiplication1.1 Real Numbers: Algebra Essentials
inverse tangent function8.3 Inverse Trigonometric Functions
inversely proportional5.8 Modeling Using Variation
P
parallelograms10.8 Vectors
partial fraction11.4 Partial Fractions
partial fraction decomposition11.4 Partial Fractions, 11.4 Partial Fractions
Pascal's Triangle13.6 Binomial Theorem
perfect square trinomial1.4 Polynomials
piecewise function3.2 Domain and Range
point-slope form4.1 Linear Functions
polar form of a complex number10.5 Polar Form of Complex Numbers
polynomial equation2.6 Other Types of Equations
position vector10.8 Vectors, 10.8 Vectors
positive angle7.1 Angles
probability13.7 Probability
probability model13.7 Probability
properties of determinants11.8 Solving Systems with Cramer's Rule
Q
quotient rule for logarithms6.5 Logarithmic Properties
R
reciprocal function5.6 Rational Functions
Restricting the domain3.7 Inverse Functions
resultant10.8 Vectors
S
sample space13.7 Probability
SAS (side-angle-side) triangle10.2 Non-right Triangles: Law of Cosines
sector of a circle7.1 Angles
solving systems of linear equations11.1 Systems of Linear Equations: Two Variables
SSS (side-side-side) triangle10.2 Non-right Triangles: Law of Cosines
sum and difference formulas for cosine9.2 Sum and Difference Identities
sum and difference formulas for sine9.2 Sum and Difference Identities
sum and difference formulas for tangent9.2 Sum and Difference Identities
system of three equations in three variables11.8 Solving Systems with Cramer's Rule
U
union of two events13.7 Probability
unit vector10.8 Vectors
upper limit of summation13.4 Series and Their Notations