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

Here's what it says:
Solve each system door 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 een jaar geleden
 NoahFanNumber1 posted een jaar geleden
next question »

Random Antwoorden

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 door 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 een jaar geleden 
*
*votes as best answer* that will do
cleo-mermaid posted een jaar geleden
*
....dang...THANKS!!! :D u 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 een jaar geleden
*
I zei it was easy, our teacher fought us like 3 different ways but graphing is the easiest
wisegurl posted een jaar geleden
*
Tought*
wisegurl posted een jaar geleden
LUV_4_BIEBER said:
Ill teach u how to do ut! Its so easy... Go to your start menu and click CALCULATOR
select as best answer
posted een jaar geleden 
*
u have to graph the equation. Caculators don't have that option.
MrOrange16 posted een jaar geleden
*
Omg!! That's soo useful!
wisegurl posted een jaar geleden
*
OMG I HAVE TO GET ONE!!!!!!!!!!!!!! NOW...WHERE DO u GET THEM??
cleo-mermaid posted een jaar geleden
cleo-mermaid said:
sucks to be you
select as best answer
posted een jaar geleden 
*
gee thanks
NoahFanNumber1 posted een jaar geleden
*
Motovational quote of the day...
LUV_4_BIEBER posted een jaar geleden
*
I'm soo motivated now!!
wisegurl posted een jaar geleden
*
no probelm:))
cleo-mermaid posted een jaar geleden
Jeffersonian said:
I'm just as clueless as u are.
select as best answer
posted een jaar geleden 
wolfgirl985 said:
u don't want help. All u want is the answers..
select as best answer
posted een jaar geleden 
MrOrange16 said:
Google is your friend....
select as best answer
posted een jaar geleden 
*
Not mine!! Whenever i look something up, it always gives me that damn "your going to die" prank... >:(
LUV_4_BIEBER posted een jaar geleden
*
Hahaha
wisegurl posted een jaar geleden
jedigal1990 said:
okay its acutally pretty simple all u do is make two colums X and Y for X pick out any number u 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 u pick 1 for x then it would be y=4(1)-3 which is 1 so u 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 u need meer help just let me know
select as best answer
posted een jaar geleden 
*
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 een jaar geleden
*
wisegurl's method also works so whichever one is easier for u
jedigal1990 posted een jaar geleden
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 een jaar geleden 
*
how do u get -7 4x1=4 4-3=1 so if x was 1 y would also be 1
jedigal1990 posted een jaar geleden
*
oh i thought it was -4.
DandC4evacute posted een jaar geleden
*
i'm number 1 in math. :)
DandC4evacute posted een jaar geleden
KateKicksAss said:
So I see that someone else here has already explained how to do it, but I thought i'd give u another resource.

wolframalpha.com

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