graph each linear equation
x+y=2

Question

graph each linear equation 
x+y=2

anonymous · Answer

Solve the equation for y then plug it into the calc and graph it.

anonymous · Answer

how do u do that

anonymous · Answer

subtract x to the other side.

anonymous · Answer

the equation would now be y= 2-x

anonymous · Answer

Now graph it.

anonymous · Answer

is there any way you can show me how to graph

anonymous · Answer

the slope would be -1 and the y intercept would be 2

anonymous · Answer

is the line suppose to be straight

anonymous · Answer

yeah sorry

anonymous · Answer

so how did u get that can u show the steps please

anonymous · Answer

Well I use rise over run and the slope. which means I did it algebraically instead of graphically. I will still get the same answer.

goformit100 · Answer

yes linear graphing can lead to its correct and accurate solution

anonymous · Answer

http://www.purplemath.com/modules/slopgrph.htm

anonymous · Answer

@Ck[-.-]  you graph is wrong.

anonymous · Answer

it should be in the other direction. Thats what my calc says.

anonymous · Answer

yeah sorry my brother totally just stole my computer. and he doesnt know how to graph lines

anonymous · Answer

oh ok lol

anonymous · Answer

hw does the graph suppose to be please help

anonymous · Answer

i have truble graphing

anonymous · Answer

The 2 is the y intercept, which means it goes up 2 since its positive. 

The -x (also is -1x) is the slope it help determine which direction and what type of graph it is.

anonymous · Answer

slope-intercept form 

y=mx+b

anonymous · Answer

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