2.1: Polynomials
2.1.1: Definition of polynomial in one variable, with examples and counter examples
2.1.2: Coefficients of polynomial
2.1.3: Terms of a polynomial and zero polynomial
2.1.4: Degree of a polynomial
2.1.5: Constant, linear, quadratic and cubic polynomials
2.1.6: Monomials, binomials, trinomials (factors and multiplies)
2.1.7: Zeros of polynomials
2.1.8: Motivate and state the remainder theorem with examples
2.1.9: Statement and proof of the factor Theorem
2.1.10: Factorization of ax2 + bx + c, a≠0 where a,b and c are real numbers
2.1.11: Cubic polynomials using the factor of Theorem
2.1.12: Recall of algebraic expression and identities
2.1.13: Verification of identities and their use in factorization of polynomials
2.2: Linear equations in two variables
2.2.1: Recall of Linear equations in one variable
2.2.2: Introduction to the equation in two variables
2.2.3: Focus on linear equations of the type ax+by+c =0
2.2.4: Explain that a linear equation in two variables has infinitely many solutions
2.2.5: Graph of linear equations in two variables
2.2.6: Real life problems on ratio and proportion with solutions