find the y-intercept of the line by substituting 0 in for x and solving for y
Question
find the y-intercept of the line by substituting 0 in for x and solving for y
Solution
Sure, to find the y-intercept of a line, you need to substitute x = 0 into the equation of the line and solve for y. Here are the steps:
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Identify the equation of the line. It's typically in the form y = mx + b, where m is the slope and b is the y-intercept.
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Substitute x = 0 into the equation. This will leave you with y = m(0) + b, which simplifies to y = b.
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The value of y that you get after substitifying x = 0 is the y-intercept of the line.
Please note that this process assumes you already have the equation of the line. If you don't, you'll need to find that first.
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