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Select two distinct values of X, designated X1 and X2, from the table, read the corresponding values Y1 and Y2 from the table, and calculate the slope from the formula:
slope = (Y2 - Y1)/(X2 - X1)
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How do you find the slope of a line on a xy coordinate plane?
Form a right angle triangle under the slope and divide the base of the triangle into the height of the triangle.
What is the equation of the xy-trace for the plane -5x -2y -3z equals 10?
To find the xy-trace, set z = 0 in the equation -5x - 2y - 3z = 10. Simplifying, we get -5x - 2y = 10. This is the equation of the xy-trace for the given plane.
What can you say about the graph of a solution with the equatoin y' equals xycubed when x is close to 0?
y' is a derivative so y'=xy^3 represents the slope of y. We find that the limit of y' as x approaches zero is zero. Therefore we can say that the instantaneous slope of y as x approaches zero is zero.
In the xy coordinate plane the graph of x equals y2 minus 4 intersects line l at 0 and pand 5 and t What is the greatest possible value of the slope of l?
The greatest possible slope is 1.
What is the slope of the line with the equation of 12 4x 6y?
Not enough information is given to class it as a straight line equation inasmuch as there is no equality sign and the plus or minus values are missing.
How do you find the slope of a line on a xy coordinate plane?
Form a right angle triangle under the slope and divide the base of the triangle into the height of the triangle.
An equation for a line in the xy-plane allows you to find the value of y given x?
True.
How do you calculate slope of a curve?
If the curve is on the xy-plane, finding an expression for dy/dx will give you the slope of a curve at a point.
How you find the slope of a line through two points?
Points for example: (4, 8) and (2, 4) Slope: (8-4)/(4-2) = 2 The slope formula is m = (y2 - y1) / (x2 - x1) where the 2 points are (x1,y1) and (x2,y2)
What is negaitve slope?
You're familiar with the xy-plane. A line with negative slope is one that goes down toward the right. A curve has a negative slope at a point if the tangent line to the curve at that point has a negative slope.
What is the equation of the xy-trace for the plane -5x -2y -3z equals 10?
To find the xy-trace, set z = 0 in the equation -5x - 2y - 3z = 10. Simplifying, we get -5x - 2y = 10. This is the equation of the xy-trace for the given plane.
What is the slope of the line with equation x equals 4?
x = 4 is a straight line that is vertical when plotted on the xy graph, where y is the vertical axis and x is the horizontal axis. A vertical line has an infinite slope; the slope is infinity
What is the coefficient of xy?
The coefficient of xy is the number that multiplies the product of x and y in a given expression. For example, in the expression 5xy, the coefficient of xy is 5.
What can you say about the graph of a solution with the equatoin y' equals xycubed when x is close to 0?
y' is a derivative so y'=xy^3 represents the slope of y. We find that the limit of y' as x approaches zero is zero. Therefore we can say that the instantaneous slope of y as x approaches zero is zero.
In the xy coordinate plane the graph of x equals y2 minus 4 intersects line l at 0 and pand 5 and t What is the greatest possible value of the slope of l?
The greatest possible slope is 1.
Find the sum of the reciprocals of two real numbers given that these numbers have a sum of 150 and a product of 40?
1/x + 1/y = (y+x)/xy But y + x = sum = 150, and xy = product = 40 So sum of reciprocals = 150/40 = 3.75
What is the slope of the line with the equation of 12 4x 6y?
Not enough information is given to class it as a straight line equation inasmuch as there is no equality sign and the plus or minus values are missing.
