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How do you find the y-intercept in a equation?

How do you find the y-intercept in a equation?
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3 votes
How do you find the y-intercept in a equation?

User Muhammet Demir
by
7.7k points

2 Answers

3 votes
Substitute x value for 0 and calculate y.
User Myworld
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8.1k points
7 votes
If you look at any graph, you'll notice that at the point where the graph crosses
the y-axis, the x-value of the graph is zero. Does that give you any ideas ?

Just take the equation, call 'x' zero, then solve whatever is left for 'y'.
User Yonit
by
8.2k points
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