Question about Texas Instruments TI-89 Calculator

1 Answer

Factoring when i try to factor something like x^2+4x+4, my calculator gives a matrix which doesn't help me very much and doesn't make any sense. i was wondering if it does that because i changed a function or something and how to change it back to normal

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

You are an idiot you are entering in the equation which you wish to be factored in the wrong order quit taking stupid pills and look it up in the manual do not annoy people with such an ignorant problem ask a friend. And if you don't have one then throw your calculator against the wall as hard as you can and learn to factor the old fashion way you ******

Posted on Jan 13, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

How do I replace the pf kit on a brother mfc-9325cw. I have the replacement parts.


Laura, you get the necessary tools, get access and remove the old parts and replace with new ones. Make sense?

Jan 10, 2017 | Brother International Brother MFC-9325CW...

1 Answer

What is the Formula for calculating volume of a cylinder


volume is calculated by finding the area multiplied by the length or height . That is Pi X radius squared X length
example --tube 6"dia 12"long what is the volume?
Example 3.1417 X radius 3" Squared =3.1417X9sq " = 28.2740sq" X length 12" =338.688 cubic"
If you want the volume of an engine cylinder , it is the same formula and the length is the stroke of the piston ( distance from TDC to BDC )

May 20, 2014 | Office Equipment & Supplies

1 Answer

Formula for circumference


Circumference of a Circle: 2 x pi x radius - OR - pi x diameter,

or if you need some sphere calculations?

Sphere Surface Area: 4 X pi X radius squared OR
pi X diameter squared Sphere Volume: 4/3 X pi X radius cubed OR
( pi X diameter cubed ) / 6
By the way.......... "pi" = 3.1415926536




f098d442-6e69-493e-8854-abe08bc70bfa.jpg

Apr 29, 2014 | Office Equipment & Supplies

1 Answer

Commutative property of multiplication 3*7*2=


If there was a question it is not clear. I will show you what commutativity works. Whether that answers your lack of question remains to be seen.
Commutativity of multiplication (or the commutative property of multiplication) means that the order of the factors in a product does not affect the result. In other word, the order of factors is unimportant.
3*7+2 =7*3+2=23
2*7*3=2*3*7=7*2*3=7*3*2=3*2*7=3*7*2=42

Mar 28, 2014 | Office Equipment & Supplies

1 Answer

180/900 in the lowest terms


180/900 is 1/5 in the lowest terms.

Divide both 180 and 900 by 180. 180 divided by 180 is 1, 900 divided by 180 is 5. This gives 1/5.

Mar 10, 2014 | Office Equipment & Supplies

2 Answers

How to calculate 2^24 in bistec calculator bs-991ms


you cant you have to get a scientific calculator with the carrot symbol like this ^

Sep 14, 2013 | Office Equipment & Supplies

1 Answer

Ilos to stones conve


454 grammes to a pound ,use the calculator in the computer but roughly that 1cwt or 100 pounds divided by 14 ,which is 14 pounds to one stone ,wow this takes me back to pre decimalisation

May 19, 2013 | Office Equipment & Supplies

1 Answer

The circumference of a circle is 47.1 feet. What is the diameter of the circle?


The circumference of a circle is C=2 * pi * r or C= pi * d.

What do we know? C=47.1 and pi.

What are we trying to calculate? d

Put what we know in the equation and solve for d.

47.1 = pi * d

To isolate d, we have to divide both sides by pi.

47.1
------ = d
pi

I get 14.99' or approximately 15' as the diameter.

Good luck,
Paul

Apr 17, 2013 | Office Equipment & Supplies

1 Answer

.72-.65=.07 How do I calculate the % for the


move the decimal 2 places to the right. 7%

Jan 27, 2012 | Office Equipment & Supplies

1 Answer

Why does canon MP258 printer with scanner can't scan japanese yen paper bill amount 10,000. I tried it over 10 times but it stops,. And when i tried US paper bill, it works well. I need some explanation...


When you scan with any scanner it utilised the software with "Optical Character Recognition functions, usually abbreviated to OCR -> OCR is a field of research in pattern recognition, artificial intelligence and computer vision." to scan and record the scanned object, sometimes it does not or cannot recognise certain symbols or characters because of man made software & hardware have its limitations too.

Hope it helps.

Nov 12, 2010 | Office Equipment & Supplies

Not finding what you are looking for?
Texas Instruments TI-89 Calculator Logo

Related Topics:

156 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Office Equipment & Supplies Experts

kakima

Level 3 Expert

101580 Answers

k24674

Level 3 Expert

7993 Answers

Stevan Milanovic

Level 2 Expert

253 Answers

Are you a Texas Instruments Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...