Determine whether the lines l1 and l2 are parallel, skew, or intersecting. L1: x 1 = y − 1 2 = z − 2 3 l2: x − 3 −3 = y − 7 −4 =
1 answer:
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Answer:
answer is √65
Step-by-step explanation:
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Answer:
Is a consistent independent system
Step-by-step explanation:
we know that
If a system has at least one solution, it is said to be consistent .
If a consistent system has exactly one solution, it is independent .
If a consistent system has an infinite number of solutions, it is dependent
If a system not have solution, it is said to be inconsistent
In this problem we have
----> equation A
----> equation B
Solve the system by graphing
The solution is the intersection point both graphs
The solution is the point (7.5,-20.5)
see the attached figure
therefore
Is a consistent independent system
