Page 2 - Finding Extrema Algebraically; CASIO GRAPHING CALCULATORS
Finding Extrema Algebraically CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Finding Extrema Algebraically © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS Finding max and min values of f(x)= 9x 4 + 2x 3 – 3x 2 from t...
Page 3 - EXE; and then; fMax; to select fMax from the
Finding Extrema Algebraically CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Finding Extrema Algebraically © Casio, Inc. • For Classroom Use Only 3. Into the FMin command, enter the following, separated by commas: the function f(x), the lower bound, and the ...
Page 4 - THE CASIO ADVANTAGE; Same functionality, but greater efficiency
Finding Extrema Algebraically CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Finding Extrema Algebraically © Casio, Inc. • For Classroom Use Only THE CASIO ADVANTAGE Same functionality, but greater efficiency (fewer keystrokes) No danger of capturing an ...
Page 5 - GRAPH
Finding Extrema Graphically (Min & Max) CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84Plus, and TI-84 SE Finding Extrema Graphically © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS 1. From the Main Menu, select the GRAPH Icon. 2. Ent...
Page 6 - right arrow
Finding Extrema Graphically (Min & Max) CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84Plus, and TI-84 SE Finding Extrema Graphically © Casio, Inc. • For Classroom Use Only 4. To find the relative maximum point(s): Press F5 (G-Solv) then F2 (MAX). The left most relative maxim...
Page 7 - You must then press ENTER another time to; Same functionality, but greater
Finding Extrema Graphically (Min & Max) CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84Plus, and TI-84 SE Finding Extrema Graphically © Casio, Inc. • For Classroom Use Only You must then press ENTER another time to tell the calculator to actually do the calculation and find...
Page 8 - Finding Intersections; to; nd CALC
Finding Intersections CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84Plus, and TI-84 SE Finding Intersections © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS 1. From the Main Menu, select the GRAPH Icon. 2. Enter the functions to be graph...
Page 10 - ENTER
Finding Intersections CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84Plus, and TI-84 SE Finding Intersections © Casio, Inc. • For Classroom Use Only 7. To find the second intersection point you must replicate the entire process. Press 2nd CALC to access the calculating functions....
Page 11 - Finding Roots Graphically
Finding Roots Graphically CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, TI-84 SE Finding Roots Graphically © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS 1. From the Main Menu, select the GRAPH Icon. 2. Enter the function to be g...
Page 12 - on the Replay keypad
Finding Roots Graphically CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, TI-84 SE Finding Roots Graphically © Casio, Inc. • For Classroom Use Only 5. Press the right arrow on the Replay keypad to search for the next root in the viewable domain. (If the function has additio...
Page 13 - You must then press ENTER another time
Finding Roots Graphically CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, TI-84 SE Finding Roots Graphically © Casio, Inc. • For Classroom Use Only You must then press ENTER another time to tell the calculator to actually do the calculation and find the root. 5. To find a...
Page 14 - RUN
Graphing Definite Integrals CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Graphing Definite Integrals © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS Showing the graph of a definite integral 1. From the Main Menu, s...
Page 15 - Enter the upper bound by pressing; ENTER
Graphing Definite Integrals CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Graphing Definite Integrals © Casio, Inc. • For Classroom Use Only 4. Enter the function, lower limit, and upper limit, all separated by commas. 5. Press EXE . The function will be gr...
Page 16 - Graphing Inequalities
Graphing Inequalities CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Graphing Inequalities © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS Graph the intersection of y (x 2) 2 3 and y x 1 . 1. From the Main ...
Page 17 - functionality: graphing inequalities
Graphing Inequalities CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83 Plus, TI-84 Plus, & TI-84 SE Graphing Inequalities © Casio, Inc. • For Classroom Use Only 4. Repeat the process for your second inequality; press F3 , F6 , F4 and right arrow . Enter x – 1 and press EXE to store. 6. To...
Page 19 - to indicate a 3; Press; Built-in functionality: Polynomial solving is
Polynomial Equations with Complex Roots CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Polynomial Equations with Complex Roots © Casio, Inc. • For Classroom Use Only 5. Press F2 to indicate a 3 rd degree polynomial. 6. Enter the coefficients and the const...
Page 20 - Table Entries; TABLE; ENTER; to make the first
Table Entries CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Table Entries © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS 1. From the Main Menu, select the TABLE Icon. 2. Enter the function you wish to use. Here ...
Page 21 - EXIT; (Note: the table also displays all fractions in
Table Entries CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Table Entries © Casio, Inc. • For Classroom Use Only 4. Press EXIT , then F6 (TABL) to display your table. This table only contains the values covered by your Table Range. 5. You can enter any x...
Page 22 - Increased functionality: Hybrid table
Table Entries CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Table Entries © Casio, Inc. • For Classroom Use Only 7. Press F2 (INS) to create a duplicate of the current row, inserted above it. If we wanted to find the value of y when x = 3 2 , press 2 ( c...
Page 25 - Increased functionality: Casio fx-9750G II
Table Features CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Table Features © Casio, Inc. • For Classroom Use Only 9. You can also insert additional rows by pressing F3 (Row), F2 (INS) , it will copy the row you are on then you can change the value to su...
Page 26 - Working with Fractions
Working with Fractions CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Working with Fractions © Casio, Inc. • For Classroom Use Only CASIO GRAPHING CALCULATORS TI GRAPHING CALCULATORS Problem: 3 2 4 5 . Express your answer as a mixed number, improper fra...
Page 27 - down; Mixed number fraction and decimal
Working with Fractions CALCULATORS: Casio: fx-9750GII Texas Instruments: TI-83, TI-83 Plus & TI-84, TI-84 Plus Working with Fractions © Casio, Inc. • For Classroom Use Only 4 . We can change the default fraction output by pressing SHIFT-MENU (SET UP) , then the down arrow , then F2 ( c b a ) . T...