7th Grade Math

Index R71 Index Percent of Change, 345 Proportional and Nonproportional Relationships, 404 Rate of Change, 391 Relations and Fun ...

R72 Index Index direct variation, 407 input, 379 linear, 374–425 nonlinear, 395 output, 379 Function table, 378–379 Fundamental ...

Index R73 Index by multiplication, 249–253 by subtraction, 244–248 writing, 246, 251 Inequality, Properties of Addition, 244 Div ...

R74 Index Index Linear functions, 374–425. See also Functions graphing, 385–389 slope-intercept form, 410 slope of, 391–400 y-in ...

Index R75 Index Nonlinear functions, 395. See also Functions Nonproportional relationships, 272–275, 404 Notation absolute value ...

R76 Index Index in veterinary medicine, 240–241 in video game design, 364–365 Problem-Solving Investigations. See also Problem-s ...

Index R77 Index dog food, 267 driving, 505 dvd player, 35 dvds, 355, 491 ethanol, 541 exercise, 493 face painting, 268 Ferris wh ...

corresponding sides, 293 Golden Rectangle, 303 identifying, 294 missing measures of, 295 perimeter of, 299–302 Side-Angle-Side S ...

Index R79 Index place value, 135 power notes, 623 ratios greater than 1, 14 reading math, 249, 250 reasonable answers, 445 repla ...

R80 Index Index perimeter, 300 slope, 397 terminate, 129 Volume, 557–578 changes in scale, 652–653 of composite figures, 604–605 ...