SOLUTION: give the equation of the horizontal line passing threw (3,-2), y= that is all the information they gave me

Question 1048853: give the equation of the horizontal line passing threw (3,-2), y= that is all the information they gave me
Found 2 solutions by solver91311, josgarithmetic:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

A horizontal line is a set of points that all have the same -coordinate. So for your situation, has to be equal to the -coordinate of the given point.

John

My calculator said it, I believe it, that settles it

Answer by josgarithmetic(39621) (Show Source): You can put this solution on YOUR website!
Horizontal line, in two dimensions, will have a slope of 0, and only a constant y value; meaning the y value will not change as x is changed. No restriction is placed on the values of x.

If you had y=mx+b, and if line for this equation is horizontal, meaning no change in y, then m=0, and equation more simply is y=b. SAME y value for all x values.

You have a y-coordinate given in point (3,-2) as , which is finally, the equation which you are asked to find.
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