Solving Problems
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Steps for Solving Quadratic Story Problems
web.ics.purdue.eduWhen solving application problems, it is helpful to have a procedure that you follow in order to solve the problem. The following are the steps that I will use when solving Applications of Quadratic Equations: Steps for Solving Quadratic Story Problems: 1. draw a picture 2. define unknown variables 3. set-up equations 4. solve
Number Theory - Art of Problem Solving
artofproblemsolving.comThe problems are culled from various sources, many from actual contests and olympiads, and in general are very difficult. The author welcomes any corrections or suggestions. 1 Divisibility For integers a and b, we say that a divides b, or that a is a divisor (or
CHAPTER 11: RATIONAL EQUATIONS AND APPLICATIONS …
www.sccollege.eduRecall, the excluded values are values which make the expression undefined. Hence, when solving a rational equation, the solution(s) is any value(s) except the excluded values. If we obtain a solution that is an excluded value, we call this an extraneous solution.
Solving Multi-Step Equations - cdn.kutasoftware.com
cdn.kutasoftware.comSolving Multi-Step Equations Date_____ Period____ Solve each equation. 1) 4 n − 2n = 4 2) −12 = 2 + 5v + 2v 3) 3 = x + 3 − 5x 4) x + 3 − 3 = −6 5) −12 = 3 − 2k − 3k 6) −1 = −3r + 2r 7) 6 = −3(x + 2) 8) −3(4r − 8) = −36 9) 24 = 6 ...