SOLUTION: I have a problem that I do not understand how to do
Solve the system of equations by graphing, then classify the system
6x+y=7
7x+8y=-26
Can someone help me out I also need to
Algebra.Com
Question 247962: I have a problem that I do not understand how to do
Solve the system of equations by graphing, then classify the system
6x+y=7
7x+8y=-26
Can someone help me out I also need to see a graph so I can see what I'm doing wrong. Thank you so much
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the system of equations by graphing, then classify the system
6x+y=7
7x+8y=-26
----------
They're 2 linear equations, so their graphs are straight lines.
2 points is sufficient to plot a line.
6x+y=7
y = 7-6x
Pick 2 values for x and find y
x...y
0...7 --> (0,7)
1...1 --> (1,1)
Plot those 2 points and draw a line thru them.
---------
Do the same for the other eqn. Where they intersect is the solution.
For help or to check your work, email me at
gsihoutx@aol.com
RELATED QUESTIONS
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by jim_thompson5910)
Could you please assist me with the following problem?I have to solve the system by... (answered by stanbon)
I am really having a problem figuring out how I do this system of equations. The whole... (answered by Alan3354,solver91311)
Solve the system of equations by graphing. Then classify the system.
x=5
y=-6
(answered by Fombitz)
How do I solve a system of equations by... (answered by nyc_function)
Solve the system of equations by graphing. Then classify the system as consistant or... (answered by checkley77)
Solve the system of equations by graphing. Then classify the system as consistent or... (answered by stanbon)
Solve the systems of equations by graphing. then classify the system.
6x + y = 43
6x (answered by sudhanshu_kmr)