Question

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Part 1
Without​ graphing, decide whether the system of equations has one​ solution, no​ solution, or infinitely many solutions.
y equals 8 x plus 11
y equals negative 8 x plus 11
Question content area bottom
Part 1
How many solutions does the system of equations​ have?
No solution
Infinitely many solutions
One solution

Answer 1

One solution.

Reason: set 8x + 11 = −8x + 11 → 16x = 0 → x = 0, y = 11. The lines have different slopes, so they meet at exactly the point (0, 11).