Question

Can someone do this in their graphing calculator? Mine does not have any batteries just went dead on me!! and i won't have time to go buy some to wal- mart and come back its due in 45!!

Answer 1

super easy i kept getting one decimal wrong but its staright forwards

Answer 2

straight

Answer 3

You can use www.desmos.com/calculator for a graphing calculator. I have a $200 graphing calc and I prefer desmos. Much more user friendly and its always been very accurate

Answer 4

Thank you so much

Answer 5

Not a problem at all. Good luck with the exam!

Answer 6

its homework i wish my exam was this easy lol

Answer 7

but thanks:)

Answer 8

Haha well still, good luck. :)

Answer 9

wait but how do i look at the table to view the results?

Answer 10

like i manually press my x axix the number i want and it gives me my y which is my answer, but i can't do it on this??

Answer 11

like a table set!

Answer 12

ahhhhh:/

Answer 13

If it's something that you would normally use a graphing calculator for, then Desmos should be able t provide you with sufficient results. You can also use Google to find a free online chart generator.

Answer 14

If you look in the upper right corner,
the plus sign > add item > table

for your y coordinate, replace it with x sin(1/3x),

Answer 15

Then manually type in each x value that you need to look at.

Answer 16

upper left corner* sorry

Answer 17

it doesnt give me any?:(

Answer 18

it lets me input an X but no Y's pop out

Answer 19

When you put the X, it should generate a Y for that X.
Did you change your Y at the top of the chart to x sin(1/3x) ?

Answer 20

this is how i have it?

Answer 21

Woops, put some brackets BEFORE you put stuff into the sine function :)
It didn't interpret your sine function correctly.

Answer 22

x sin ( )

Get those brackets ^
before you put anything into the sine function

Answer 23

Oh you didn't replace the y :c

Answer 24

See how you wrote the function ABOVE the chart?
No no no :O
You want to REPLACE that y with the function.

Answer 25

okay give me a second

Answer 26

k c:

Answer 27

:)?

Answer 28

oh no it still doesn't do it!!! :(

Answer 29

Here I'll share my graph :)
Maybe you can see what you did wrong:
https://www.desmos.com/calculator/uellvhvhjg

Answer 30

You wrote the function ABOVE,
you want to replace the y, see how I did that? :o

Answer 31

i see, I'm sorry I'm not familiar with this at all!! i feel so dumb lol thank you, now let me try it

Answer 32

S'ok :) It's tough using new tools.

Answer 33

now it works!!! it not tough at all lol thank you!!!

Answer 34

THANKS GUYS:D You're all the best

Answer 35

yay team \c:/

Answer 36

Click on the graph to enlarge it: http://awesomescreenshot.com/0853orwe42

Answer 37

Only table (no graph).

Answer 38

@aum i just got it like 10 seconds ago, but thank you so much i really appreciate it

Answer 39

:)

Answer 40

i will close this question now, & thank you guys again! now i have a 100% on my homework wouuuuu!!

Answer 41

Alright!! :)