College Algebra

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Scott, Foresman, 1901 - 777 páginas

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Contenido

CHAPTERIX
65
Third and Fourth Rules of Division
67
Transposition
73
CHAPTER VII
79
CHAPTER VIII
86
To Factor the Sum and Difference of Two Cubes
89
To Factor Polynomials which have Binomial Factor
96
D of Two or more Algebraic Expressions
102
Least Common Multiple of Quantities readily Factored and those
110
Reduction of Fractions to a Lowest Common Denominator
121
Multiplication of Fractions
129
Continued Fractions
136
SOLUTION OF EQUATIONS OF THE FIRST DEGREE
145
Removal of Denominator
151
Problems Solved for Illustration
164
CHAPTER III
175
Problems Solved for Illustration
182
Zero Solutions
190
CHAPTER VI
198
The Solution of two Equations of the First Degree Elimination
204
Elimination by Comparison
212
Elimination by Undetermined Multiplier
218
CHAPTER VII
230
Homogeneous Equations
236
Number of Solutions of a System of n Linear Equations
242
Problems involving Three or More Unknown Numbers
251
Graph of the Solution of a Conditional Equation
259
Intersections of Pairs of Lines
265
Given One Solution of ax byc in Positive Integers to Find
272
Powers of Monomials Fractions Binomials and Polynomials
278
Transformation of Vavā
281
Law of Signs of Roots of Quantities
284
Square Root of Compound Quantities
290
Cube Root of a Polynomial
299
FRACTIONAL AND NEGATIVE EXPONENTS
309
Multiplication and Division of Fractional and Negative Powers
321
Solutions of Inequalities of the First Degree in One Unknown Quantity
330
CHAPTER V
337
Properties of the Series which define ry B
343
CHAPTER VI
349
Addition and Subtraction of Surds
355
Division of Surds
363
CHAPTER VII
373

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Página 214 - Nos. 1 and 2, 3 and 4, 5 and 6, 7 and 8, 9 and 10, 11 and 12.
Página 668 - Q(x) to obtain a quotient (polynomial of the form -Q ) plus a rational function (remainder divided by the divisor) in which the degree of the numerator is less than the degree of the denominator.
Página 590 - What will $ 100 amount to in 7 years with interest at 8% per annum, compounded semi-annually ? 3. In how many years will a sum of money double itself at 6%, compounded annually ? 4.
Página 79 - Raise the absolute value of the numerical coefficient to the required power, and multiply the exponent of each letter by the exponent of the required power.
Página 71 - The part of the equation which is on the left of the sign of equality is called the first member ; the part on the right of the sign of equality, the second member.
Página 62 - Divide the first term of the dividend by the first term of the divisor, the result will be the first term of the quotient.
Página 572 - The logarithm of any power of a number is equal to the logarithm of the number multiplied by the exponent of the power.
Página 590 - June, 1889.) 1. In how many years will a sum of money double itself at 4 per cent., interest being compounded semi-annually ? 2.
Página 200 - A Solution of a system of simultaneous equations is a set of values of the unknown numbers which satisfies all of the equations.
Página 80 - The product of the sum and difference of two numbers is equal to the difference of their squares.

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