SOLUTION: Which best describes the graph of y=3? A) A horizontal line through the point(1,3) B) A vertical line through the point(1,3) C) A horizontal line through the point(3,1) D) A ho

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Question 181714: Which best describes the graph of y=3?
A) A horizontal line through the point(1,3)
B) A vertical line through the point(1,3)
C) A horizontal line through the point(3,1)
D) A horizontal line through the point(3,1)
Teacher said the answer is A. Why is it A?

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Which best describes the graph of y=3?
A) A horizontal line through the point(1,3)
B) A vertical line through the point(1,3)
C) A horizontal line through the point(3,1)
D) A horizontal line through the point(3,1)
Teacher said the answer is A. Why is it A?
------------------
Teacher is right.
The graph of y = 3 passes thru all the points where y = 3
One of those points is (1,3)
Another point is (2,3)
Plot those two points and draw a line thru them.
You will see that you have a horizontal line
containing all the points where y = 3.
===========================================
Cheers,
Stan H.

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