Graph the two equations to solve the system.

y = 2x -4
2x + 3y = -12

Question

Graph the two equations to solve the system.

y = 2x -4
2x + 3y = -12

zzr0ck3r · Answer

http://www.wolframalpha.com/input/?i=graph+y+%3D+2x-4++and+2x+%2B+3y+%3D+-12

zzr0ck3r · Answer

solution is (0,-4)

anonymous · Answer

graph 3x + 2y = 6 and y = -3/2x - 1

zzr0ck3r · Answer

do you know how to graph them?

anonymous · Answer

yea i just dont know the points for this one

zzr0ck3r · Answer

the second one is y = -4 - (2/3)x

anonymous · Answer

im talkn bout to this one graph 3x + 2y = 6 and y = -3/2x - 1.. just dont know the points

zzr0ck3r · Answer

im ocnfused are we talking about another problem? 3x+2y = 6 is not in the question asked

anonymous · Answer

yea we are talkn about anotha one

zzr0ck3r · Answer

3x+2y = 6
2y = 6 - 3x
y = 3 - (3/2)x
so this has a t-int of 3 and a slope of -(3/2)
the other one
y = -(3/2)x-1 has a slope of -(2/3) and a y-int of -1, because they have the same slope and they dont have the same intercept they will never cross.

zzr0ck3r · Answer

t-int should be y-int

anonymous · Answer

so wats dah answer

zzr0ck3r · Answer

no solution

anonymous · Answer

ooo thanx

zzr0ck3r · Answer

3-(3/2)x = -1-(3/2)x
3 = -1....nope thus no solutions

anonymous · Answer

is there no solution to this y = 2 and y = -5