Today, students studied the functions, particularly of polynomial function and exponential function. In polynomial function, function standard form, domain, degree, addition/subtraction, multiplication of polynomials were introduced and studied. In exponential function, domain, range, graph were present. Solving exponential equations from the principle of same base rule. One important key in solving equation is to have clear mind about the exponent rules which are used to simplify the exponent equations.

Here is the homework assignment:

P.516, 18.1.1, 18.1.3, 18.1.4, 18.1.5

P.521, 18.2.2, 18.2.4, 18.2.5 (a)(b)(c)

P.532, 19.1.1, 19.1.2, 19.1.3, 19.1.5