146Search for the next root to the right.e• If there is no root to the right, nothinghappens when you press e.e• You can use d to move back to the left.• If there is only one graph, pressing 1(ROOT) directly displays the root(selection of the graph is not required).• Note that the above operation can be performed on rectangular coordinate(Y=) and inequality graphs only.kkkkk Determining Maximums and MinimumsExample To determine the maximum and minimum for y = x (x + 2) (x – 2)View Window: (A)!5(G-Solv)2(MAX)(This puts the unit into standby waitingfor selection of a graph.)Specify the graph and determine the maximum.cw9 - 2 Analyzing a Function Graph

before using graph solve

analyzing a function graph

Casio CFX-9970G Manual

getting started

file transfer

data editing

screen capture

program editor

data transfer with an old model calculator

CFX-9970G

basic operation

before starting calculations

data communications

connecting two units

connecting the unit with a personal computer

connecting the unit with a casio label printer

before performing a data communication operation

performing a data transfer operation

screen send function

data communications precautions

before using the algebraic mode

inputting and executing calculations

algbr mode commands

signum function

natural display notation

algbr mode error messages

algbr mode precautions

storing a function and generating a numeric table

editing and deleting functions

editing tables and drawing graphs

copying a table column to a list

before using the recursion table and graph function

inputting a recursion formula and generating a table

before programming

programming examples

debugging a program

secret function

searching for a file

searching for data inside a program

editing file names and program contents

deleting a program

useful program commands

command reference

text display

using calculator functions in programs

list data linking

list operations

editing and rearranging lists

manipulating list data

arithmetic calculations using lists

switching between list files

before graphing an implicit function

graphing an implicit function

implicit function graph analysis

before performing financial calculations

simple interest calculations

compound interest calculations

investment appraisal

amortization of a loan

cost, selling price, margin calculations

day/date calculations

before using dynamic graph

drawing a dynamic graph

using dynamic graph memory

dynamic graph application examples

before using dual graph

drawing a graph in the active screen

displaying a graph in the inactive screen

before performing statistical calculations

performing statistical calculations

confidence interval

sketch function

before using the sketch function

graphing with the sketch function

basic calculations

special functions

function calculations

equation calculations

before beginning an equation calculation

linear equations with two to six unknowns

quadratic and cubic equations

solve calculations

what to do when an error occurs

matrix calculations

before performing matrix calculations

matrix cell operations

modifying matrices using matrix commands

before performing a calculation

differential calculations

quadratic differential calculations

integration calculations

maximum/minimum value calculations

before trying to draw a graph

graph function operations

graph memory

drawing graphs manually

other graphing functions

picture memory

graph background

appendix a resetting the calculator

appendix b power supply

appendix c error message table

appendix d input ranges

appendix e specifications

before using the calculator

key table

turning power on and off

fraction calculations

read this first

Key Markings

Selecting Icons and Entering Modes

using the set up screen

set up screen function key menus

about the display screen

exponential display

special display formats

Color Adjustment

When you keep having problems

Chapter 1 Basic Operation

Chapter 2 Manual Calculations

Chapter 3 Numerical Calculations

Chapter 4 Complex Numbers

before beginning a complex number calculation

performing complex number calculations

Chapter 5 Binary, Octal, Decimal, and Hexadecimal Calculations

selecting a number system

arithmetic operations

negative values and logical operations

Chapter 6 Matrix Calculations

Chapter 7 Equation Calculations

Chapter 8 Graphing

Chapter 9 Graph Solve

Chapter 10 Sketch Function

Chapter 11 Dual Graph

Chapter 12 Graph-to-Table

Chapter 13 Dynamic Graph

Chapter 14 Implicit Function Graphs

Before Using Table & Graph

Before Using the Recursion Table and Graph Function

generating a table

List Operations

Before Performing Statistical Calculations

Before Performing Financial Calculations

interest rate