Q: What formulas are used to find slope?

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To find slope it isy=mx+bAx+By=C

slope=rise over run

To find the slope, you must have at least two points, not one. You cannot find the slope at one point, because coordinate points do not have slopes - lines have slopes.

The slope can help you find the y intercept of a line, as well as many other coordinates.

Well parallel lines have the same slopes....if you find the slope of a parallel that it the slope of the other line.....usaully you put this slope into Point-Slope Formula (y-1)= m(x-1) + 1 to find the answer as of Y=

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To find slope it isy=mx+bAx+By=C

slope=rise over run

The slope of a straight line equation is: y2-y1/x2-x1

No. If you have more than two points for a linear function any two points can be used to find the slope.

The slope of a graph is a measure of the rate at which it rises. It is measured as the "rise"/"run" which is the ratio of the increase in height for each unit move in the horizontal direction. The slope of a line going from bottom left to top right is positive. "M" stood for the Modulus of slope.

The slope can be a fraction.

Descartes' mathematical formulas are used frequently in geometry. His slope theory and other algebraic formulas related to the geometric plane are still the standard in mathematics and his ideas helped form the basis of modern calculus.

You find the tangent to the curve at the point of interest and then find the slope of the tangent.

You find the slope of the tangent to the curve at the point of interest.

Why do we need to find the slope of a line? The slope of a line tells us how something changes over time. If we find the slope we can find the rate of change over that period.Why do we need to find the slope of a line?The slope of a line tells us how something changes over time. If we find the slope we can find the rate of change over that period. - See more at: http://www.algebra-class.com/rate-of-change.html#sthash.KmE8ACMR.dpuf

If the slope of a line is m then the slope of an altitude to that line is -1/m.

Use: (y2 -y1)/(x2 -x1) to find the slope. Use: y -y1 = m(x -x1) to find the slope intercept equation whereas m is the slope.