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College Algebra Formulas and Rules. Standard Form (Linear) + = Point-Slope − = Formula ) Slope-Intercept = + Form. Slope Formula. Distance = −−. Midpoint Formula − ) Formula. + , = = . − = ) √ ≠ ( ( / ) = LSC-O Learning Center = General Form (Quadratic) Difference of Squares. ( Sum of ( Squares − )( + ) Standard (Vertex) Form.
Basic Algebra 0.1 The Laws of Algebra Terminology and Notation. In this section we review the notations used in algebra. Some are peculiar to this book. For example the notation A:= B indicates that the equality holds by de nition of the notations involved. Two other notations which will become important when we solve equations are =) and ().
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MATH 103, COLLEGE ALGEBRA — USEFUL FORMULAS. Review and Chapter 1 — Basic Concepts of Algebra, Functions, Graphs.
Mean: Average. Median: Middle (put numbers in order and find middle) Mode: “Most” (number that appears the most) Q1: Quartile 1=Median of first half of data Q2: Quartile 2=Median of all data. Q3: Quartile 3=Median of second half of data.
25 wrz 2018 · Algebra Cheat Sheet - This is as many common algebra facts, properties, formulas, and functions that I could think of. There is also a page of common algebra errors included. Currently the full version of the cheat sheet is 4 pages long.
If integrating ô dx where the degree (largest exponent) of P ( x ) is smaller than the õ Q x ( ) degree of Q ( x ) then factor the denominator as completely as possible and find the partial fraction decomposition of the rational expression. Integrate the partial fraction decomposition (P.F.D.).
