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The y-intercept of a line is the value of y at the point where the line crosses the y axis. ... Part three: What does the y-intercept represent? Example:.
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Key concept: Part one: Where is the y-intercept. The y - intercept of a line is the value of y at the point where the line crosses the y axis. y= x+b (b is the y intercept) What do you think x must be when finding the y intercept?! Example: What is the y-intercept of the graph of the equation y= x +3?
What is the y-intercept of the graph of the equation y= x + 6? Part two: Finding the y-intercept Example: For each graph or the graph of each equation find the y-intercept.
A bottle of dish soap starts to leak. The line models the amount of dish soap in the bottle. What is the y-intercept of the line? What does the y-intercept mean?
