HP Prime Graphing NW280AAABA manual 366-369

keyboard 309–312Linear Explorer 376 Linear Solver 374 number 313–314plot 346–347polynomial 339–345probability 317–322rewrite 332–337solve 330–332Solve app 349 spreadsheet 210, 349–363Statistics 1Var 363–364Statistics 2Var 365–366Triangle Solver 374–376

G

geometric objects 153–160geometric transformations 161–164Geometry app 69, 135–193

commands 165–193creating objects

in Plot view 141

in Symbolic view 148 functions 165–193naming objects 142 objects, types of 153–160Plot view, menu buttons 146 selecting an object 143 shortcut keys 147 transforming objects 161–164undo option 144

variables, summary of 430 gestures 17

global variables 512 glossary 587–589graph

bar 220 box-and-whisker 220 cobweb 281

color for 85 line 220

normal probability 220 pareto 221 stairsteps 281 statistical data

one-variable 219 two-variable 234

graphics

storing and recalling 536 variables 428

graphing methods 99 Greek characters 21

H

help, online 46 hexagesimal format 26 highlight color 34 histogram 219 history

Home 14

RPN 48

Home settings 30, 428 override 87

Home view 13 horizontal zoom 89, 101 HP apps See apps, HP 69 hyperbolic functions 317 hypothesis tests 240, 245–252,

366–369

hypothesis, alternative 240

I

i57

I/O commands, programming 547, 549

implied multiplication 40 increasing powers 57 inequalities 125 inference

confidence intervals 253–257hypothesis tests 245–252One-ProportionZ-Interval 254 One-Proportion Z-Test 248 One-Sample T-Interval 256 One-Sample T-Test 250 One-Sample Z-Interval 253 One-Sample Z-Test 246 Two-Proportion Z-Interval 255 Two-Proportion Z-Test 249 Two-Sample T-Interval 256 Two-Sample T-Test 251 Two-Sample Z Test 247 Two-Sample Z-Interval 253

604 Index