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Y = x + 4 y = x - 4 does this system have a solution?
24.2k views
3 votes
Y = x + 4
y = x - 4
does this system have a solution?

User Shani Shalgi
by
3.6k points

1 Answer

2 votes

Answer:

No solution

Explanation:

y = x + 4

y = x - 4

The slopes are the same (1), but the y intercepts are different ( 4, -4)

That means the lines are parallel, so they will not intersect. That means the system does not have a solution.

User Mogli
by
3.8k points
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