Test2Reviewfall07

# Test2Reviewfall07 - Math 120, Fall 2007, Review for Test #2...

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Math 120, Fall 2007, Review for Test #2 Skills essential for success on Test #2: 1. Solving systems of equations by graphing, and by substitution and elimination. 2. Applications of linear systems: motion and mixture problems 3. Understanding the rules for exponents: the product rule, the quotient rule, power rules for products and quotients, and the power of a power rule. 4. Using integer exponents (zero and negative) and scientific notation. 5. Understanding the vocabulary of polynomials: term, degree, leading coefficient, like terms, constant term, standard form. 6. Adding and subtracting polynomials, and applying the distributive property. 7. Multiplying polynomials: FOIL, and binomial times trinomial 8. Factoring: common monomial factors, the difference of two squares, perfect square trinomials 9. Factoring trinomials of the form c bx ax + + 2 . 10. Solving quadratic equations by factoring. 11. Simplifying rational expressions (fractions) and finding their domain.

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## This note was uploaded on 04/02/2008 for the course MAT 120 taught by Professor Smith during the Spring '08 term at New Mexico.

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Test2Reviewfall07 - Math 120, Fall 2007, Review for Test #2...

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