As my math teacher would say, the Math gods just picked those random variables to represent these things. There is no specific reason to my knowledge.
There is no slope nor intercept because there is no equation, simply an expression.
first of all, i dont see how slope and yintercept has anything to do with shopping. usually in an equation, y= mx+b, m stands for slope, and b is the y-intercept. x and y are just x and y. If the equation is mixed up, and is not in y=mx+b format, you need to solve to get y on one side, the slope, x, and whatever the presented constant is (which is the y-intercept) on the other side. hope this helps.
y=mx+b m=slope b=y-intercept
Given a point P = (a,b) and slope m, the equation of a line through P with slope m is (y-b) = m(x-a)
Given a point P(a,b) and slope m, the point slope equation is (y - b)/(x - a) = m
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It shows the relationship of y in terms of x. [y = (yIntercept) + ((slope)*(x))] [slope = (y2 - y1)/(x2 - x1)]
There is no slope nor intercept because there is no equation, simply an expression.
first of all, i dont see how slope and yintercept has anything to do with shopping. usually in an equation, y= mx+b, m stands for slope, and b is the y-intercept. x and y are just x and y. If the equation is mixed up, and is not in y=mx+b format, you need to solve to get y on one side, the slope, x, and whatever the presented constant is (which is the y-intercept) on the other side. hope this helps.
You can write it either in standard form (ax + by = c) or in slope-intercept form (y = mx + b)
The standard form of the equation is y = mx + b. m is the slope of the line. So the answer is 2. M = Slope B = Y - Intercept
y=mx+b m=slope b=y-intercept
y=mx+b where m=slope; b= y-intercept
Given a point P = (a,b) and slope m, the equation of a line through P with slope m is (y-b) = m(x-a)
y=mx+b where m is the slope and b is the y intercept
If you mean: y = mx+b then the slope of the line is m and the y intercept is b
Given a point P(a,b) and slope m, the point slope equation is (y - b)/(x - a) = m