SOLUTION: solve the system of equations by graphing, then classifying the system. Then classify the system. 4u+v=14 4u=v+26 What is the system of the solution?

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Question 172878: solve the system of equations by graphing, then classifying the system. Then classify the system.
4u+v=14
4u=v+26
What is the system of the solution?

Answer by jojo14344(1513)   (Show Source): You can put this solution on YOUR website!
, EQN 1
, EQN 2
Let &
Evaluating EQN 1:
--->

------>>>>>>> Line 1
Evaluating EQN 2:
--->
--->>>>>>>>>> Line 2
We'll see the graph:
-----> RED,>>>> Line 1: GREEN,>>>> Line 2
Let' ssee the point of intersection:
In EQN 1,
},condition 1>>>> subst. in EQN 2

----->


Subst. in condition 1:


Therefore, point of intersection @ (-6,5):

Let' see the intercepts of Line 1:

----->



Line 1 (RED) touches on points (14,0) & (0,7/2)
.
Let's see Line 2:

--->



Line 2 (GREEN) touches on points (-26,0) & (0,13/2)
We'll see the graph:

Thank you,
Jojo


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