Abstract Algebra: An Introduction, 3rd ed. by Thomas W Hungerford

By Thomas W Hungerford

***** overseas version *****

Show description

Read Online or Download Abstract Algebra: An Introduction, 3rd ed. PDF

Best algebra books

Spinors, Clifford, and Cayley Algebras (Interdisciplinary Mathematics Series Vol 7)

Hermann R. Spinors, Clifford and Cayley algebras (Math Sci Press, 1974)(ISBN 0915692066)(600dpi)(T)(280s)_MAr_

A Course in Algebra

This quantity relies at the lectures given through the authors at Wuhan college and Hubei college in classes on summary algebra. It offers the basic recommendations and uncomplicated houses of teams, earrings, modules and fields, together with the interaction among them and different mathematical branches and utilized elements.

Additional resources for Abstract Algebra: An Introduction, 3rd ed.

Sample text

7. Find the equation of the circle with center (3, - 1 ) . If P is one endpoint of a diameter of the circle and Q is the other endpoint, find the coordinates of Q. 8. Choose a point R on the circle, different from P and Q. Prove that PQE is a right triangle. , 0, {(a, center (c, 9. 2x2 b) } , {circle of radius r with d)}). + 2y2 + 2Ax - 20y + 123 = 0 10. x2 + y2 - 10tf + 6z/ + 35 = 0 11. 2 2 + 8x - 14y + 62 = 0 x + y In Problems 12 and 13, given the equation of the parabola, find the vertex, the axis, and the direction the parabola opens.

Let C be the midpoint of AB and let D be the midpoint of AC. If the coordinates of D are (2, 3/2), find the coordinates of B. Problems 3-5 concern a circle with a point P, coordinates (0, 0 ) , inside. The point P bisects a chord of the circle and thus determines the chord. 3. Find the equation of the circle with center (1, -1) and radius 4. 4. Find the equation of the line through P that is perpendicular to the chord. 5. Find the length of the chord. In Problems 6-8 the point P with coordinates (1, - 2 ) , is on the circle in question.

Find (f ° f) "1 (x) . 14. Find (/_1 o/" 1 ) (J;) . 15. Find the equation of the line that passes through (2, 3). and is perpendicular to the line through (1, 2) and (3, 5 ) . 27 CHAPTER TEST 3D 16. If I determine where fix) x2 x < 0 x 0 < x < 1 1 X > 0 is increasing, decreasing, and constant. 17. The force of attraction between two bodies is inversely proportional to the square of the distance between them. Find the constant of proportionality if the force is 12 and the distance is 10. 18. Use the horizontal line test to determine whether fix) - x3 + 1 is a one-to-one function.

Download PDF sample

Rated 4.33 of 5 – based on 36 votes