These SmartGirl Study Notes include:
Revision of grade 11 concepts:
Equations with fractions & roots
The k-method (solving by substitution)
Simultaneous equations
Quadratic & polynomial inequalities
Nature of roots
Problem solving
Completing the square (& the quadratic formula)
Exponents & surds
Grade 12 Concepts:
Linear, Quadratic & Exponential Patterns
Arithmetic Series
Geometric Series
Geometric Series - sum to infinity
Sigma notation
Practical Applications of Sequences & Series
Polynomials