solve each system by graphing and tell whether it is consistent or inconsistent if the system is consistent tell whether it is dependent or independent

3x+y=5
y=3x-4

Question

solve each system by graphing and tell whether it is consistent or inconsistent if the system is consistent tell whether it is dependent or independent 

3x+y=5
y=3x-4

saifoo.khan · Answer

My fav link, http://www.jcoffman.com/Algebra2/ch3_1.htm

anonymous · Answer

the x is the one u plot right then u go up usin the y?

anonymous · Answer

how would you graph x = 5/3 and y = -7/4

ash2326 · Answer

rebecca Let's plot the two graphs first. I'll show you:)

anonymous · Answer

alright thanks :)

anonymous · Answer

Everything okay. you were typing for a while and suddenly stopped

ash2326 · Answer

First equation is 
$$3x+y=5$$
Let's plot this first
put x=0 in this equation , we get y=5 so one point is (0, 5)
put y=0, we get 3x=5 or x=5/3 so another point is (5/3, 0)
Now we'll mark these two points on the graph and then join them together |dw:1331920139008:dw|