What term best describes a line and a point that lie in the same plane?
1 answer:
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Step-by-step explanation:
use the steps of simultaneous
elimination steps
Solve both equations for y:
Set the expressions equal to each other:
So, for every nonzero number a the system of equations has one solution.
Set the expressions equal to each other:
So, for every nonzero number a the system of equations has one solution.