Question 157858: hey i need some help on how to graph these!
if you can help thanks! PLEASE.
Graph the equation :
y= -3
Found 3 solutions by Electrified_Levi, jim_thompson5910, midwood_trail:
Answer by Electrified_Levi(103)   (Show Source):
You can put this solution on YOUR website! Hi hope I can help,
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Here is the graph of 
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This graph holds points with (x,-3), Meaning "x" can be any number, as long as "y" is (-3)
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Hope I helped,Levi
Answer by jim_thompson5910(35256) (Show Source):
You can put this solution on YOUR website! Any equation of the form y=k will simply be a horizontal line at the y value of "k". So this means that the graph of y= -3 is a horizontal line through the y-coordinate of y=-3. So this looks like
 Graph of y= -3
Answer by midwood_trail(310) (Show Source):
You can put this solution on YOUR website! Graph the equation:
y = -3
This equation is saying that the value of x will change but y REMAINS -3 on this line forever in BOTH directions on the xy-plane .
To graph, simply go down to -3 on the y-axis and draw a horizontal line through the point (0,-3) extending into quadrants 3 and 4 on the xy-plane.
AGAIN:
Start at the origin, which is the point (0,0).
Go down 3 units on the y-axis.
Draw your horizontal line.
Keep in mind that the line y = -3 will be parallel to the x-axis and BELOW the x-axis at the point (0,-3).
Is this clear?
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