First Course in Algebra, Βιβλίο 1Macmillan, 1919 - 334 σελίδες |
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Αποτελέσματα 1 - 5 από τα 22.
Σελίδα 201
... measure . Proceed as in Ex . 5 , taking each unit on YY to represent 1 quart . It is interesting to compare the two diagrams . 118. The Graph . Thus far we have considered diagrams XII , § 117 ] GRAPHICAL REPRESENTATION 201.
... measure . Proceed as in Ex . 5 , taking each unit on YY to represent 1 quart . It is interesting to compare the two diagrams . 118. The Graph . Thus far we have considered diagrams XII , § 117 ] GRAPHICAL REPRESENTATION 201.
Σελίδα 202
... graph . It will be illustrated by the following examples . EXAMPLE . The average weight of boys at different ages beginning at 6 years and continuing up to 15 years is given in the table below . Age 67 8 9 10 11 12 13 14 15 Weight 50 53 ...
... graph . It will be illustrated by the following examples . EXAMPLE . The average weight of boys at different ages beginning at 6 years and continuing up to 15 years is given in the table below . Age 67 8 9 10 11 12 13 14 15 Weight 50 53 ...
Σελίδα 203
... graph grows steeper as it goes to the right , thus indicating that the rate of growth steadily increases as the boy gets to be near 15 years of age . EXERCISES GRAPHS 1. The table below shows the average weight of girls between the ages ...
... graph grows steeper as it goes to the right , thus indicating that the rate of growth steadily increases as the boy gets to be near 15 years of age . EXERCISES GRAPHS 1. The table below shows the average weight of girls between the ages ...
Σελίδα 204
... graph turns out to be a straight line . ] 4. Draw a graph showing how one's savings increase if he saves $ 1 the first month , $ 2 the second month , $ 3 the third month , and so on for a year . Compare your result with that for Ex . 3 ...
... graph turns out to be a straight line . ] 4. Draw a graph showing how one's savings increase if he saves $ 1 the first month , $ 2 the second month , $ 3 the third month , and so on for a year . Compare your result with that for Ex . 3 ...
Σελίδα 204
... graphs and was thus led to the discovery and development of the branch of mathe- matics called Analytic Geometry . He was also much interested in medicine and surgery . 120. The Graph of an Equation . If $ 100. DESCARTES ( René Descartes ...
... graphs and was thus led to the discovery and development of the branch of mathe- matics called Analytic Geometry . He was also much interested in medicine and surgery . 120. The Graph of an Equation . If $ 100. DESCARTES ( René Descartes ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
added algebra Appendix arithmetic Axiom ball called cents check your answer coefficient common denominator common factor common multiple completing the square cube diameter divisor Draw the graph equal EXAMPLE EXERCISES Solve figure Find the L. C. M. Find the number Find the value following equations following exercises following expressions fraction further exercises given equation gives highest common factor HINT illustrated inches length lowest common means metic miles an hour minuend monomial multiply negative numbers numerator and denominator ORAL EXERCISES parentheses perfect square polynomial quadratic quadratic equation quotient radicand radius ratio represents result Similarly Simplify simultaneous equations SOLUTION Solve the equation square root subtract subtrahend SUPPLEMENTARY EXERCISES surd triangle trinomial unknown letter weight wheel write WRITTEN EXERCISES x²y² yards
Δημοφιλή αποσπάσματα
Σελίδα 17 - The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
Σελίδα 235 - Then divide the first term of the remainder by the first term of the divisor...
Σελίδα 228 - A and B can do a piece of work in 10 days, A and C in 12 days, and В and C in 20 days.
Σελίδα 97 - Prove that the square of the sum of any two numbers equals the square of the first number, plus twice the product of the two numbers, plus the square of the second number.
Σελίδα 136 - Both terms of a fraction may be divided by the same number without changing the value of the fraction.
Σελίδα 232 - Find the greatest square in the left-hand period and write its root for the first figure of the required root. Square this root, subtract the result from the left-hand period, and to the remainder annex the next period for a dividend.
Σελίδα 232 - ... subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 98 - That is, the square of the difference of two numbers is equal to the square of the first number, minus twice the product of the two numbers, plus the square of the second number.
Σελίδα 69 - Any term may be transposed from one side of an equation to the other provided its sign be changed.
Σελίδα 235 - Arrange the terms of the polynomial with reference to the consecutive powers of some letter. Extract the square root of the first term, write the result as the first term of the root, and subtract its square from the given polynomial.