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5 answers

The equation to the line is y = mx + b.
Substitute all the values you have:
y = -3, m = 0, x = -5 and you get:
-3 = 0*(-5) + b
Therefore, b = -3.
The general equation is then : y = 0*x - 3,
or, y = -3.

2007-04-04 23:09:12 · answer #1 · answered by falzoon 7 · 0 0

The equation for any line parallel to x-axis is y = n where n can take any value positive or negative. In this case, it will be y = -3 and this line will pass through all values of x including -5 specified.

So, the equation is y = -3

2007-04-04 23:16:54 · answer #2 · answered by Swamy 7 · 0 0

If it's parallel to the x-axis, the equation for the line will be y = something.

Since it goes through the point (-5, -3), then the equation is
y = -3

2007-04-04 23:03:37 · answer #3 · answered by Mathematica 7 · 0 0

y = -3

2007-04-04 23:00:47 · answer #4 · answered by smci 7 · 0 0

If parallel to x-axis, then it's a horizontal line, so y=-3.

2007-04-05 00:00:24 · answer #5 · answered by Kathleen K 7 · 0 0

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