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Solutions Manual for Intermediate Algebra for College Students 7th Edition by Blitzer IBSN 9780134189017

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Full download: http://goo.gl/R2jrXn Solutions Manual for Intermediate Algebra for College Students 7th Edition by Blitzer IBSN 9780134189017,7th Edition, Blitzer, Intermediate Algebra for College Students, Solutions Manual
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  Chapter 2 Functions and Linear Functions Copyright © 2017 Pearson Education, Inc. 67 2.1 Check Points 1. The domain is the set of all first components. The domain is {0, 10, 20, 30, 40}. The range is the set of all second components. The range is {9.1, 6.7, 10.7, 13.2, 21.2}. 2. a. The relation is not a function because an element, 5, in the domain corresponds to two elements in the range. b. The relation is a function. 3. a. ()45(6)4(6)5(6)29  f x x  f  f       b. 22 ()310(5)3(5)10(5)65 g x x gg         c. 22 ()72(4)(4)7(4)2(4)46 h r r r hh            d. ()69()6()9()669 F x x F a h a hF a h a h           4. a. Every element in the domain corresponds to exactly one element in the range. b. The domain is {0, 1, 2, 3, 4}. The range is {3, 0, 1, 2}. c. (1)0 g     d. (3)2 g     e. 0  x      and   4.  x     2.1 Concept and Vocabulary Check 1. relation; domain; range 2.  function 3.    f  ,  x    4.   r  ,  2 2.1 Exercise Set 1. The relation is a function. The domain is {1, 3, 5}. The range is {2, 4, 5}. 2. The relation is a function. The domain is {4,6,8}. The range is {5,7,8}. 3. The relation is not a function. The domain is {3, 4}. The range is {4, 5}. 4. The relation is not a function. The domain is {5, 6}. The range is {6, 7}. 5. The relation is a function. The domain is {-3, -2, -1, 0}. The range is {-3, -2, -1, 0}. 6. The relation is a function. The domain is {–7, –5, –3, 0}. The range is {–7, –5, –3, 0}. 7. The relation is not a function. The domain is {1}. The range is {4, 5, 6}. 8. The relation is a function. The domain is {4, 5, 6}. The range is {1}. 9.   a. (0)011  f        b. (5)516  f        c. (8)817  f           d. (2)21  f a a     e.   (2)21213  f a aa a           Solutions Manual for Intermediate Algebra for College Students 7th Edition by Blitzer IBSN 9780134189017 Full Download: http://downloadlink.org/product/solutions-manual-for-intermediate-algebra-for-college-students-7th-edition-by-bli Full all chapters instant download please go to Solutions Manual, Test Bank site: downloadlink.org  Chapter 2  Functions and Linear Functions   68 Copyright © 2017 Pearson Education, Inc.   10.  ()3  f x x      a. (0)033  f        b. (5)538  f        c. (8)835  f           d. (2)23  f a a     e.   (2)23235  f a aa a           11. a.   (0)302022 g         b.     535215217 g           c. 223222033 g                 d.     4342122 g b b b      e.     43423122310 g b bb b           12.  ()43 g x x      a.     0403033 g         b.     545320323 g            c. 334333044 g                 d.     5453203 g b b b      e.   (5)4534203417 g b bb b           13. a.     2 (0)305305055 h          b.     2 (1)315315358 h            c.     2 (4)345316548553 h          d.     2 (3)33539527532 h            e.      222 (4)3453165485 h b b bb        14. 2 ()24 h x x      a.       2 0204204044 h           b.       2 1214214242 h             c.       2 5254225450446 h          d.       2 323429418414 h            e.        222 52542254504 h b b bb        15. a.     2 (0)203010011  f            b.      2 (3)233312991189126  f             c.      2 (4)243412161213212119  f                d.     22 ()231231  f b b bb b        e.       222 (5)2535122515150151  f a a aa aa a            Section 2.1  Introduction to Functions  Copyright © 2017 Pearson Education, Inc. 69 16 . 2 ()342  f x x x       a.        2 03040230020022  f              b.        2 333432391222712237  f             c.        2 5354523252027520253  f                d.       22 342342  f b b bb b        e.         222 53545232520275202  f a a aa aa a          17. a. 32  (0)(0)(0)(0)77  f         b. 32  (2)(2)(2)(2)77  f          c.   32  (2)(2)(2)(2)713  f             d.   3322  (1)(1)(1)(1)(1)7(1)(1)(1)74812  f f                         18. a. 32  (0)(0)(0)(0)1010  f         b. 32  (2)(2)(2)(2)104  f          c.   32  (2)(2)(2)(2)1016  f               Chapter 2  Functions and Linear Functions   70 Copyright © 2017 Pearson Education, Inc.   d.   3322  (1)(1)(1)(1)(1)10(1)(1)(1)1071118  f f                         19. a.    20303 (0)04043344  f        b.    23363(3)3434331  f         c.    24383(4)448111188  f            d.    253103 (5)549131399  f            e.    23()42234 a h f a ha ha ha h        f. Four must be excluded from the domain, because four would make the denominator zero. Division by zero is undefined. 20. 31()5  x  f x  x    a.      3010111005555  f           b.     331918343522  f           c.     33191335810584  f            d.     3101301291010555  f          Section 2.1  Introduction to Functions  Copyright © 2017 Pearson Education, Inc. 71 e.     3153315 a h f a ha ha ha h        f. Five must be excluded from the domain, because 5 would make the denominator zero. Division by zero is undefined. 21. a. (2)6  f       b. (2)12  f      c. 0  x      22. a. (3)8  f       b. (3)16  f      c. 0  x      23. a. (2)2 h      b. (1)1 h     c. 1  x      and 1  x      24. a. (2)2 h       b. (1)1 h      c. 1  x      and 1  x      25.               2 13153521222442410 g f g f                   26.                2 131535818884648476 g f g f                       27.     2 3166643136144364236438                        28.     2 4133364193363916396660                                 29.        33333 555522  f x f x  x x x x  x x x x  x x                       30.            2222 373737376  f x f x  x x x x  x x x x  x                  31. a.       2325651  f              b.       0407077  f          c.       343712719  f          d.          100100310054100730054007112  f f               32. a.       363118119  f              b.       0703033  f          c.       474328331  f          d.        1001006100171003600170031002102  f f               33. a.  {(Iceland, 9.7), (Finland, 9.6), (New Zealand, 9.6), (Denmark, 9.5)} b.  Yes, the relation is a function because each country in the domain corresponds to exactly one corruption rating in the range. c.  {(9.7, Iceland), (9.6, Finland), (9.6, New Zealand), (9.5, Denmark)} d. No, the relation is not a function because 9.6 in the domain corresponds to two countries in the range, Finland and New Zealand.  

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Sep 22, 2019
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