What is the y intercept of an equation

How the equation of a line relates to the graph of its y-intercept. The Y-Intercept of a line is the point where a line 's graph intersects (crosses) the Y-axis. A y-intercept of 3 means that a line's graph intersects the Y-axis at the point (0, 3).

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Find the X and Y Intercepts of a Line Using Algebra

Y Intercept Formula. In analytic geometry, using the common convention that the horizontal axis represents a variable x and the vertical axis represents a
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Slopes and Equations of Lines

The y-intercept is where the parabola of a function crosses (or intercepts) the y axis. Another way to define the y-intercept is the value of y when x is equal to zero. Because

Slope-Intercept and Point-Slope Forms of a Linear Equation

y = -x + 2. This equation is in the y-intercept form, y = mx + b. where m = slope of the line. b = y-intercept.

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What is the Y-Intercept? (Sample Questions)

The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the

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