What is the solution to the system of equations represented by the two equations?
y=3/2x
y=-1/2x+4
(_,_)
Please Help!!

Question

What is the solution to the system of equations represented by the two equations?
y=3/2x
y=-1/2x+4
(_,_)
Please Help!!

anonymous · Answer

Just substitute the first equation into the second and solve for x: $$ \frac {3}{2} x = - \frac {1}{2} x + 4 \implies 2x = 4 \implies x = 2 $$Now, since y = 3/2 * x, we have y = 3 and we are done.

gorv · Answer

is it $$y=\frac{ 3 }{ 2 }x$$

anonymous · Answer

You can put this in slope intercept form, do you know how to do that?

anonymous · Answer

Yes I do

anonymous · Answer

Yeah it is Y=3/2x

anonymous · Answer

so is the answer 4,2 because that is what I was thinking but I don't know

anonymous · Answer

never mind the answer is (2,3)

gorv · Answer

u have y=3/2x 
replace y in other equation