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A linear system of two equations is shown y=4x+6 y=4x-5 How many solutions does the system have?
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This system has no solutions because it possible can't be true that y = 4x + 6 and y is also equal to 4x - 5. y = 4x + 6 y = 4x - 5 These two can't be true for any value of x.
two linear system always have one intersection unless they are parallel
In which case, they have "no solution".
if the lines are parallel, then 2 conditions can occur. No solutions and infinite solutions. In this case, they have the same slope by differ by a constant; so they cross the y axis at different points; hence, no solution.
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Correct. I missed that case.
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