Mid-Chapter Quiz, 29, 115, 193, 252,
321, 393, 446, 510, 575, 632, 690,
761
Mixed Review, 15, 22, 28, 36, 44, 66 ,
87, 93, 108, 114, 129, 143, 150,
170, 183, 199, 213, 239, 251, 267,
273, 306, 314, 328, 335, 350, 369,
384, 392, 399, 423, 431, 445, 452,
472, 496, 509, 517, 528, 533, 552,
581, 588, 594, 601, 631, 638, 651,
676, 683, 697, 704, 731, 737, 759,
768, 774
Open-Ended exercises, 9, 14, 21, 43,
52, 56, 57, 66 , 86 , 100, 108, 114,
128, 141, 142, 149, 157, 167, 169,
176, 183, 191, 198, 212, 227, 238,
250, 252, 261, 265, 272, 278, 279,
297, 299, 328, 333, 341, 357, 368,
383, 391, 393, 404, 411, 423, 430,
436, 442, 444, 451, 466, 471, 508,
510, 521, 527, 528, 532, 539, 565,
566, 575, 580, 593, 599, 604, 607,
624, 632, 637, 654, 657, 668 , 675,
682, 688 , 695, 711, 719, 729, 750,
761, 772, 773, 780, 781, 791
Quick Review, 69-72, 153-156, 223-
226, 284-286, 354-356, 409-410,
475-478, 536-538, 604-606,
654-656, 716-718, 788-790
Standardized Test Prep, 15, 22, 28, 36,
44, 66 , 87, 93, 108, 114, 129, 143,
150, 170, 183, 199, 213, 239, 251,
267, 273, 306, 314, 328, 335, 350,
369, 384, 392, 399, 423, 431, 445,
452, 472, 496, 509, 517, 528, 533,
552, 581, 588, 594, 601, 631, 638,
651, 676, 683, 697, 704, 731, 737,
759, 768, 774
Associative Property
of Addition, 23
of Multiplication, 23
astronomy, 156, 430, 443, 445, 770
asymptote
defined, 706, 718
horizontal, 707
identifying, 707
vertical, 706-707
average, 738. See also mean
axes, 60, 234
axis of symmetry, 546, 604
B
Bar Graphs, 810
base
defined, 10
of exponent, 425
finding, 139multiplying powers with same, 425
best fit, line of. See line of best fit
bias
defined, 755, 789
in samples, 756
in survey questions, 755
Big Ideas
Data Collection and Analysis, 725,
785, 786
Data Representation, 725, 785, 786
Equivalence, 79, 151, 152, 163, 221,
222, 417, 473, 474, 485, 534, 535,
613, 652, 653, 663, 714, 715
Functions, 233, 282, 283, 293, 352,
353, 417, 473, 545, 602, 603, 613,
653, 663, 714, 715
Modeling, 233, 282, 283, 293, 352,
353, 363, 407, 408, 545, 602, 603
Probability, 725, 785, 786
Properties, 3, 67, 68 , 417, 473, 474,
534, 535
Proportionality, 79, 151, 152, 293,
352, 353
Solving Equations and Inequalities, 79,
151, 152, 163, 221, 363, 407, 408,
545, 602, 603, 613, 652, 653, 663,
714, 715
Variable, 3, 67, 68 , 163, 221, 222
binomials
dividing polynomials by, 679
modeling multiplication of, 497
multiplying, 498, 499
squaring, 504-505
biology, 17, 84, 111, 128, 191, 212,
338, 365, 390, 429, 450, 477, 628,
629
bivariate, 754
box-and-whisker plot
defined, 747, 788
interpreting, 748
making, 748
braces, 17, 194
brackets, 11, 203
break-even point, 388calc key, of graphing calculator, 261,
339, 370, 456, 555, 567, 595, 598
calculator, 675. See also graphing
calculator
degree mode, 646
equations in slope-intercept form, 307
exercises that use, 457, 458, 465, 551,
556, 649
histograms, 733linear inequalities, 406
line of best fit, 339
permutations, 764
rational functions, 707, 708, 713
regressions, 595
roots, 567
systems of quadratic equations, 598
trigonometric ratios, 646
vertical motion model, 555
cards, 45
causation, 340
Challenge exercises, 9,
36, 44, 52, 58, 66 ,
108, 114, 121, 129
150, 170, 177, 183
206, 213, 220, 239
259, 267, 273, 279
313, 320, 327, 335
377, 383, 392, 398
431, 438, 452, 459
496, 503, 509, 517
533, 548, 552, 566
588, 594, 600, 618,
638, 643, 651, 668
689, 696, 712, 731
751, 759, 768, 774,15, 22 , 28,
87, 93, 100,
, 136, 143,
, 192, 199,
, 2 4 5 , 251,
, 3 0 0 , 306,
, 3 4 3 , 369,
, 4 0 4 , 4 2 3 ,
471, 491,
522, 528,
572, 581,
, 625, 631,
, 676, 683,
737, 745,
, 782
change
percent decrease, 145
percent increase, 145
percent of, 144-147
rate of, 182, 212, 294, 354
Chapter Review, 68-72, 152-156,
222-226, 283-286, 353-356,
408-410, 474-478, 535-538,
603-606, 653-656, 715-718,
787-790
Chapter Test, 73, 157, 227, 287, 357,
411, 479, 539, 607, 657, 719, 791
Characteristics of Absolute Value
Graphs, 351
check for reasonableness, 324
chemistry, 35, 123, 205, 206, 391, 411,
427, 430, 630, 697
Choose a Method exercises, 120
circle
area of, 110
circumference of, 110 , 111
Circle Graphs, 812
circumference, 110, 111, 183, 211
classifying
data, 753-754
equations, 53
functions as linear or nonlinear, 247
lines, 332
numbers, 17-18
real numbers, 18
relation as function, 268-269c
Po w erAlg eb ra.com Index 927