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how to write a zero slope equation. Find the Equation of a Line Given That You Know a Point on the Line And Its Slope The equation of a line is typically written as ymxb where m is the slope and b is the y-intercept. That makes the x drop out of the equation altogether.
And because we were given the. Referring to the figure you can see that where the line crosses the x-axis the y-coordinate is zero. The formula for the equation given point and intercept a is see a paragraph below explaining why this formula is correct Given that a0 and we have the equation of the line.
Writing Linear Equations Given Slope and a Point.
It is in the form of y mx b where m is the slope and b is the y intercept. Is a slope of 0 undefined. If the slope is 0 then by definition this is a horizontal line and for and all values of x including when x 0 y is the same. And because we were given the.