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If (x1, y1) and (x2, y2) are two points on the line, then the formula for the slope is (y2-y1)/(x2-x1) provided x2 ≠ x1.

If x2 = x1 then the line is vertical and the slope is not defined.

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Q: What is the slope formula in equation form?
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Related questions

How do you find a slope to a equation?

the slope formula is y=mx+b slope-intercept form of an equation of a line. where m=slope and b=the y-intercept


What is a-bxc in math?

it is the slope formula in the equation it is the slope formula in the equation


When is it good to use a slope formula?

When formatting the equation of a given line into slope-intercept form.


How do you find slope intercept form?

the formula for slope-intercept form is y=mx+b. in the equation mx is the slope and b is the y-intercept.


What is the slope of the line with equation Y equals 4X-12?

16


Is slope equation the same thing as slope intercept form?

Well slope intercept form is y=mx+b and slope equation can be the same formula, except it might be interpreted in a different way. although, i may be wrong.


Is point slope form the same as equation of a line?

yes the formula is y=mx+b


What is the formula for slope intercept form a line?

The slope intercept equation of a line is y=mx+b, where m is the slope of the line and b is the y-intercept.


The formula y equals mx plus b is known as?

A linear equation in the slope intercept form or the standard form.


What is AX plus BY plus C equal 0 the formula for if it is not standard form of a linear equation?

That's the equation of a straight line. There are several common ways to represent the equation of a straight line; you might say, there are different "standards". This is one; another common form is the slope-intercept formula, and yet another one is the point-slope formula.


How do you find an equation with a given slope?

Use point-slope formula


How do you write the equation y - 4 -2x - 5 in slope-intercept form?

Without an equality sign the expression given can't be considered to be an equation. The formula for slope intercept form is: y = mx+b whereas m is the slope and b is the y intercept