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Why can you use the point-slope formula when writing an equation of a horizontal line but not with a vertical line?
Wiki User
∙ 8y ago
A vertical line HAS NO slope! The slope is undefined in this case.
Wiki User
∙ 8y ago
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What is the formula equation for the area of a rectangle?
1/2 x base x vertical height
What is the formula for computing a roof slope?
A comprehensive and detailed examination beyond the scope of a real estate home inspection might be considered
What is the equation for the ellipse if the ellipse is centered at the origin and the length of its horizontal axis is 4 and lengeth of the vertical axis is 8?
Ellipse formula, centered at the origin, where the vertical axis is the major axis: x2/b2 + y2/a2 = 1, a > b Since the major axis is 8, then a = 4. Since the minor axis is 4, then b = 2. Thus, the equation of the ellipse is: x2/4 + y2/16 = 1.
What is an formula for calculating slope?
It is: (y1-y2)/(x1-x2) whereas x is the horizontal axis and y is the vertical axis on the Cartesian plane
What is the formula of an Vertical angle?
what is the formula for a vertical angle
What is the equation of an ellipse?
If R is the horizontal radius and S is the vertical radius, the Cartesian formula for an ellipse is:f(x) = plusminus (S/R)(sqrt(R2-x2))
What is the equation for a circle with a center -6 9 and a radius of 3?
(x + 6)2 + (y - 9)2 = 3 The general formula for the equation of a circle is: (x + 'horizontal shift')2 + (y + 'vertical shift')2 = radius
What is the equation for a circle with a center of (-3 -5) and a radius of 6?
(x + 6)2 + (y - 9)2 = 3 The general formula for the equation of a circle is: (x + 'horizontal shift')2 + (y + 'vertical shift')2 = radius
What is the formula for vertical and horizontal distance?
dy= (v1sinO)2/2gdx= (Vx)(t)
What is the formula equation for the area of a rectangle?
1/2 x base x vertical height
What is the formula for slope of a straight line?
the formula for slope is y=mx+b, a horizontal line has the slope of zero and the slope of a vertical line can be answered as undefined
What is the formula for getting the maximum height the horizontal displacement and vertical displacement in vertical projection?
If you are looking to get an object up the highest, shoot it straight up. If you want to go for a specific horizontal displacement, use the range equation. R = v2sin(twice the launch angle)/ g. g is the gravitaional constant, 9.8 meters per second. Use degrees for the angle. v is the launch velocity. R is the horizontal displacement. This formula only works if your start altitude and end altitude are the same, i.e. you must shoot over a level field.
What is the formula for computing a roof slope?
A comprehensive and detailed examination beyond the scope of a real estate home inspection might be considered
This ellipse is centered at the origin and has a horizontal axis of length 14 and a vertical axis of length 16 What is its equation?
The equation is based on formula (x - h)square / A square + (y-k)square / B square = 1. To apply to the above ellipse the equation would be similar to (x- 0) square/ 14 square + (2014 - 0) square / 16 square.
What is the equation for the ellipse if the ellipse is centered at the origin and the length of its horizontal axis is 4 and lengeth of the vertical axis is 8?
Ellipse formula, centered at the origin, where the vertical axis is the major axis: x2/b2 + y2/a2 = 1, a > b Since the major axis is 8, then a = 4. Since the minor axis is 4, then b = 2. Thus, the equation of the ellipse is: x2/4 + y2/16 = 1.
What is an formula for calculating slope?
It is: (y1-y2)/(x1-x2) whereas x is the horizontal axis and y is the vertical axis on the Cartesian plane
What is the formula of an Vertical angle?
what is the formula for a vertical angle
