répondre à cette question

aléatoire Question

ARE toi SMART ENOUGH TO HELP ME WIF MY HW PWEEZ!!!!!!!!!!!

Here's what it says:
Solve each system par graphing
1)y=-4x-3
y=3x+4
Then it has a graph right here.


CAN SOMEONE PLEEZ TEACH ME HOW TO DO THIS!!!!!!!
PWEEEEEZ!! THE TEST IS TOMORROW!!!!! PLEASE PLEASE PLEASE PPPPLLLLEEEEAAAASSSSEEEE!!!!!!!!!
*
I am STUPID for an 8th grader! It cuz my teachers no teach me right....
NoahFanNumber1 posted il y a plus d’un an
 NoahFanNumber1 posted il y a plus d’un an
next question »

aléatoire Réponses

wisegurl said:
O that's easy!! Trust me ima 7th grader in freshmen math

U graph both the lines..by..(the first one) putting a dot on the y axis at -3, and the slope is -4 so u go down 4 and to the right one.

The 2nd one u graph par putting a dot at the 4 on the y axis, and the slope is 3, so u go up 3 and to the right one..

(Make sure u add mor on the lines)

Then were the 2 lines intersect that is ur answer
( if u graph rite)
select as best answer
posted il y a plus d’un an 
*
*votes as best answer* that will do
cleo-mermaid posted il y a plus d’un an
*
....dang...THANKS!!! :D toi make it seem so simple! way better than my teacher does it! Mr.F needs to go back to school! XD Thanks a bunch! Now I won't fail the test! :D
NoahFanNumber1 posted il y a plus d’un an
*
I a dit it was easy, our teacher fought us like 3 different ways but graphing is the easiest
wisegurl posted il y a plus d’un an
*
Tought*
wisegurl posted il y a plus d’un an
LUV_4_BIEBER said:
Ill teach toi how to do ut! Its so easy... Go to your start menu and click CALCULATOR
select as best answer
posted il y a plus d’un an 
*
toi have to graph the equation. Caculators don't have that option.
MrOrange16 posted il y a plus d’un an
*
Omg!! That's soo useful!
wisegurl posted il y a plus d’un an
*
OMG I HAVE TO GET ONE!!!!!!!!!!!!!! NOW...WHERE DO toi GET THEM??
cleo-mermaid posted il y a plus d’un an
cleo-mermaid said:
sucks to be you
select as best answer
posted il y a plus d’un an 
*
gee thanks
NoahFanNumber1 posted il y a plus d’un an
*
Motovational quote of the day...
LUV_4_BIEBER posted il y a plus d’un an
*
I'm soo motivated now!!
wisegurl posted il y a plus d’un an
*
no probelm:))
cleo-mermaid posted il y a plus d’un an
Jeffersonian said:
I'm just as clueless as toi are.
select as best answer
posted il y a plus d’un an 
wolfgirl985 said:
toi don't want help. All toi want is the answers..
select as best answer
posted il y a plus d’un an 
MrOrange16 said:
Google is your friend....
select as best answer
posted il y a plus d’un an 
*
Not mine!! Whenever i look something up, it always gives me that damn "your going to die" prank... >:(
LUV_4_BIEBER posted il y a plus d’un an
*
Hahaha
wisegurl posted il y a plus d’un an
jedigal1990 said:
okay its acutally pretty simple all toi do is make two colums X and Y for X pick out any number toi want the easiest are o,1,and 2 then plug those numbers into the equation and solve for y
for example for the first one if toi pick 1 for x then it would be y=4(1)-3 which is 1 so toi graph the point (1,1) (for each equation pick at least 3 numbers) y is the vertile axis and x is horizontal

hope that helps if toi need plus help just let me know
select as best answer
posted il y a plus d’un an 
*
okay correction ignore the way i solved it i didn't see the -4 so the points are wrong but the theory is still right
jedigal1990 posted il y a plus d’un an
*
wisegurl's method also works so whichever one is easier for toi
jedigal1990 posted il y a plus d’un an
DandC4evacute said:
if x was 1 then y would be -7 for #1. but that's all i'm giving

select as best answer
posted il y a plus d’un an 
*
how do toi get -7 4x1=4 4-3=1 so if x was 1 y would also be 1
jedigal1990 posted il y a plus d’un an
*
oh i thought it was -4.
DandC4evacute posted il y a plus d’un an
*
i'm number 1 in math. :)
DandC4evacute posted il y a plus d’un an
KateKicksAss said:
So I see that someone else here has already explained how to do it, but I thought i'd give toi another resource.

wolframalpha.com

This is a math website. toi type in your problem, and then toi hit the answer button. It will answer your question, and then I think that if toi want, toi can choose to see the steps as to how they solved the problem, which is quite handy in montrer toi how to do it.
Also, if toi plug in an equation, like the ones above, it'll graph it for toi and montrer toi it's different forms, and it'll do stuff like that for all the problems.
Hope this helps!
select as best answer
posted il y a plus d’un an 
next question »