SOLUTION: What is the y-intercept of the equation y=2x? isn't it zero

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Question 60347: What is the y-intercept of the equation y=2x? isn't it zero
Answer by brandonpark2889(31) About Me  (Show Source):
You can put this solution on YOUR website!
Well, i will give a short answer (thankfully). Yes it is. From equation y=mx+b, m=slope and b=the y-intercept. in this question y=2x, there is no y-intercept so you assume that the y-intercept is zero or origin because you can add zero to anything.
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I love math, period.