Algebra 1
posted by Tamir .
Hello. I am having a bit of trouble understanding the following
"Solve by Graphing.
3x + y = 5
2x + 3y = 4"
I know you can't see the graphing on this site, but I would really appreciate it if someone points me in the right direction in how to do this.

put both equations in slope intercept form:
y= 3x+5
y=2/3 x+4/3
check those.
Now graph each. What is each y when x is zero?
what is y when x is 3?
draw lines representing each equation. THe solution is the common point, where they intersect. 
Thanks! This helped alot.
Respond to this Question
Similar Questions

ALGEBRA
i AM HAVING TROUBLE GRAPHING SOLVING THE FOLLOING BY GRAPHING. cAN SOMEONE HELP PLEASE. 2X=Y=1 2XY=5 i do know that the lines do not intersect what do I do with the problem 
precalculus
In the following exercise, find the smallest interval for theta [from this point on i will denote theta as '*' for ease of typing] starting with * min= 0 so that your graphing utility graphs the given polar equation exactly once without … 
algebra 1 help
I am having a hard time understanding these problems would some one please explain what i need to do the teacher is asking me for points on the graph i am totally confused 1)Graph the inequality. y > –5 2)Solve the following system … 
Algebra  College intro
I'm having trouble learning "Solving systems of equations by graphing". Can you show me how to do the following problem? 
math (graphing)
I need to graph "y = 2x+5" and "y = 4/5x3"... I don't think it's possible to help graphing on this site.. so can you please tell me any other sites where it would show how to graph those equations? 
Algebra
Hello, I am having a bit of trouble with two Algebra questions 1. Solve x= 8x  over the domain [0, 2, 4, 6] 2. For what values of a is the equation /a/ =5 true? 
Algebra
Hello. I am trying to solve quadratic functions but I'm having difficulty understanding. Here is my work so far... y=3x^2 + 12x + 9 12/6 = 2 = y 3(2)^2 + 12(2) + 9 = 3 x=0 y=9 (0,9) Would I just plug in 1 and 2 for x and then reflect … 
Trigonometry
I'm having a lot of trouble with graphing trig functions. Can anyone tell me how to graph this equation on a graphing calculator? 
algebra
solve by graphing 1.80+.2x=y 2.10+.15x=y solve by graphing 20+20x=y 20025x=y 
intermediate algebra
how do you solve for f(x)=2x if<0 x+1 if less than or equal to zero?