# Basic Math – Graphing with a Casio fx-9750GII Calculator

## 100 thoughts to “Basic Math – Graphing with a Casio fx-9750GII Calculator”

1. ROMAN HANG LIMBU says:

How would you change the power sign from ^ to actual box power sign?

2. charlie hyams says:

i dont have the values when i trace the graph

3. Gabby Beardsall says:

My calculator says syntax error when I try to graph it

4. Agent Goddess says:

Thank you so much. I just got my Casio, and I was so confused on how to use it. xD

5. felix Alwå says:

i did exactly as you instructed in the video, but every time i try to draw the equation all i see is a vertical line in the middle of the screen… any fixes/tips?

6. weskal says:

This tutorial can apply to the fx 9860 GII as well, and the fx CG 10 & 20 series by the looks of it, as Casio have maintained a consistent screen menu and key function layout in all these calculators.

7. PsychologyMajor Student says:

im in a statistics class where i needed a graphing calculator, so I chose this one. I am watching this to learn how to use it. when I did the graph you demonstrated, it brought up the right shape I guess you could call it, however, that is all thats there. there is no like actual graph, like the x and y axis, tick marks, etc. please help. thanks!

8. andakanda says:

Hi!

My fractions come out as this little sign , like a small inverted L. I want my fractions to show like traditional fractions ( like a number / number ) .
Just cannot figure out how to change the setting to make it show the fractions like that.

Any ideas?

9. diavolo van rooyen says:

why does my graph look different when i type it in…
and why was your x values 10, -10 and mine were 6.3, -6.3

10. Gabe Waite says:

can you take these into exams?

11. Christian Bonson says:

Does any one know why it says "error: range" on it when you try to graph it?

12. hailey ̧. * says:

why did we change the y min max and x min max

13. Ale pp says:

how do you know what max and min to put?

14. lloyd dubose says:

is there any way to get this thing to actually show the work? I thought it would when I purchased it, as a friend's comparable TI does, but after testing it , it doesn't seem to do this. without actually showing work, only an answer, it's pretty much useless.

15. DarthAmerind says:

what about equations like -3x+y=5

16. shi rui says:

great! Really helps….

17. Alejandra M says:

Would you please tell me how to use the % key and the round key ? Thank you

18. fanjapanischermusik says:

i love calculators

19. Yesenia Garcia says:

when your changing the view window, how do you know what number is best to put to get a better look on your graph?

20. Krysta Gastelum says:

Thank you!

21. Quintin Flower says:

How do you get the axis markers to show up on the graph?

22. Lucas Hong says:

Thanks

23. ANGEL LANGUMAS says:

How do you find the table of the graph?

24. Teldrassil Guardian says:

I could never figure out how to get more than one value under the square root on this calculator. It makes sense that you have to do put the values in parentheses so that the calculator knows what is under and what is not under the radical. I find that this trick also works when making rational/fractional expressions. (x=2),x rather than simply x+2,x . Thank you so much!! If anyone knows how I can get this calculator to give me a decimal rather than simplest radical form(ie get the decimal value of 2radical3) that would be much appreciated! I have tried using the fraction to decimal hot key but it does not change it. Thanks!!

25. Nikiya Alfred says:

What if you want to find y coordinates ?

26. Watema 3 says:

Thank you soooo much!!! You saved me man! Keep up the good work bro 😀

27. waleed arshad says:

My calculator says argument error. Why

28. classicstorm says:

Okay this graphs but why doesn't it show the points that its on?…

29. Ninad Sonavane says:

how do i convert arccos values to degrees?

30. Vyx says:

Mine says error whenever I graph something. It graphs it perfectly but then an error would block the screen

31. Hirota Inoki says:

I keep on getting a message saying argument error press exit. Why is that?

32. Ruth Bekalu says:

helped a loooooottt

33. Tijo mathew thomas says:

Hi, there is something happened with my calculator, I think its option has changed , it doesn’t work x . When press x its always shows t, could you please reply to this

34. Robert Gray says:

I think we need a Love button here.  I too was getting a syntax error notice, but erased everything and started from scratch and it all worked out.  Thanks for your guidance!

35. 爺一派通過 says:

How to graph by points?

36. a. y. says:

Thank you! You give very clear instructions and your video is so easy to follow

37. סהר נגר says:

is it also good for CASIO FX 9750G plus

38. Luis Fernando Melchor Salinas says:

In my calculator appears error argument, to what is it?

39. gorbyslifestyle says:

This was fa ntastic. Thanks so much.

40. Harry Livingstone says:

Learn how to use a calculator you neeb

41. Cogitatio023 says:

how would you graph a cube root in this calculator?

42. MrKibujo says:

Hi all the settings are same and the type-ins are also same but it says syntax error. What is wrong with my calculator?

43. Mahmoud Chawich says:

everything works perfectly except typing values to see them specifically ! i'm using Casio fx-9750G not 11

44. Makmax Michel says:

1000% my calculator working Thank's Mr Professor I'm so happy.

45. Jalen Andrew says:

Whenever I press draw/f6 to view the graph it just says Syntax ERROR. -_-

46. jared baine says:

I keep getting a Range error when I press f6 to try to see the graph does anyone know why.

47. Suveer Balaji says:

How to graph coordiates on a graphic calculator?

48. rafath chowdury says:

i cat see the whole graphs how do i know what to change my scale to

49. william deng says:

why it keep saying syntax error with the square root equation??

50. Krishna Kumar (Engineering) says:

Excellent video, could not be more clear/precise. Thank you!

51. Joseph Mani says:

Can we graph equations of circle?

52. Dorothea Henio says:

Thank you so much, my first time using a graphing calculator and I was so lost! I appreciate the help!

53. Pram x says:

can you let me know how I put my fx-9750GII calculator in exam mode? I have my s1 exam tomorrow and I don't know how to enter exam mode, will the invigilators come and do it for me?

54. Anna Hammond says:

Hello. I’m looking for a calculator and I really don’t want to spend \$90 bucks. I’m a freshman and I’m a nursing major. Will this do the job?

55. Sameer Sarwary says:

Thanks it was a big help, but in Asian countries we do not use calculators and overseas or abroad if u don't know how to use a calculator then u clearly don't know how the calculous works. Which is very different from asian countries in Asian countries if u use calculators then It means that u are cheating.

56. Zev Reiter says:

This helped so much bro, I appreciate it

57. Pitchayanin Udomsinsat says:

How to put y=lxl+3 in this calculator pls help me

58. MlgLilHitler says:

How do u put epsilon on a 9750g plus ll

59. audrey says:

Thank you!!

60. zizoo says:

how to do 400X-X^3

61. Meghan Lyle says:

I followed these instructions exactly, but I get a syntax error popup. What do I do?

62. Random User says:

Everything needs to be stupidly difficult and non user friendly in math

63. Gimo Munhas says:

64. Money Mule says:

Does it solve complex numbers/integrate/differentiate? might get the calc.

65. Skull Cross Gaming says:

ngl better than my math teacher back at schl.. thanks

66. The Unprodigious Korean says:

This guy is a god

67. Cubanisimos says:

Show how to solve fractions please ??????

68. Cubanisimos says:

69. Money Mule says:

can it do complex numbers and factorise polynomials?

70. Alexandra Filas says:

you saved my life man

71. F says:

Thank you

72. Matt AZ says:

Thank you!!!!!

73. kish bhar says:

no values on blank graph… huh

74. Camden Greene says:

Thank you!

75. Haus N says:

Thanks! That sure beat trying to interpret the manual!

76. Connor Pittam says:

Haha it helps when you have the same calculator! 😋

77. Vernon Johnson says:

Man you are a great teacher!!! I only had a slight problem keeping up because I am not use to this calculator.

78. Vinh Vu says:

OMG SO USEFUL

79. Jaiden says:

is there a way to graph stuff with 0= instead of y= x= or r=

80. ritesh kakkar says:

hello
how calculator solve equation

81. nguyễn khởi says:

bao giờ tôi có máy tính như thế này!

82. Mo Salareena says:

Is it possible to trace the X value by inputting the Y value?

83. Some Guy says:

I know this video is old as hell but mine is saying arguement error

84. mamuchasoy says:

Great video !!! I watched a lot and with this one I understood everting

85. emme v says:

Let''s say that I'm doing (squareroot of 3)/(squareroot of 5). How do I get the result in fraction form that is (squareroot of 15)/5 instead of 0.77????

86. Zain says:

Anyone know how to do f(x) with this?

87. Joel Efraimsson says:

Thanks! This was very helpful.

88. Kyd Escobar says:

my calculator says syntax error when i try to graph it

89. Windows says:

i keep getting argument error help?

90. Raniah S says:

Mine says Condition ERROR what should I do?

91. Ameya Dehade says:

Can someone tell me how to graph an equation with the term y^2?

92. ptypaco says:

with this calculator cant find how to get domain and range from a function any video made? thanks for this one helpful

93. Ben Richards says:

Is there a way to get the calculator to show the steps taken to solve the problem?

94. Claudio Cremonte says:

Thank you Sir!

95. Tejas Kulkarni says:

Is there any way we can enter for a y value on the graph to find its corresponding x-value

96. Ian Pape says:

dude, your voice is like asmr its so pleasing

97. the artrovert says:

thank you so much! my teacher went over functions today but he used a texas instrument graphing calculator, so i was left a little confused at times. do you know how i would be able to solve direct x and y intercepts using the calculator? like how do we find zeros? and i know we can enter a specific x value to find, but can we enter a specific y value? thanks!

98. Fathima Nawaz says:

Thanks a lot sir!!!! Really helped me in the long run! May god bless you!

99. Fathima Nawaz says:

such a neat and clear cut video this was!! Love love love it!

100. Fathima Nawaz says:

You are a great teacher indeed!
Again thanks a lot sir!