Q: Show the slope coefficient is indeed b1 = r•Sy /Sz
A: The regression line is Yi=a+bxi and the estimated regression line is Y^i=a+Bxi.
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A: Topic:- geometry
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A: Recall: The slope of the curve of y=f(x) at x=a is f'(a).
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A: To Graph: x=2
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A: topic - slope of line
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A: 4x+12y+36 We need to find the slope of the line parallel to the given line.
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Q: Ay M 3.
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Q: Find the point on the graph of y = x2 where the curve has slope -6.
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Q: Find the slope of the graph below USING THE FORMULA: y
A: From the above graph Slope =change in ychange in x
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Q: Use the graph below to answer the following questions: a) Calculate the slope of the line Slope = b)…
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A: The explanation of answer as follows
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Q: snip
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Q: Use the graphs below to answer the question. 3-2 -19 3-4-3-2-1 3 -4 -3 -2 4 -3 -2 -19 2. Which line…
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Q: Given the following data: SP = 50; SSX = 25; MY = 150; MX = 12 The slope, b =
A: Find the slop b
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A: From the given data, Consider any two points
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Q: graph the following lines using the technique that seems most appropriate. x + 2y = 5
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A: Let x be the year and y be the cost when x=2, y=$4098 and when x=9, y=$7020
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- For the following exercises, find the slope of the lines that pass through each pair of points and determine whether the lines are parallel or perpendicular. 46.(2,5)and(5,9)(1,1)and(2,3)For the following exercises, find the equation of the line using the point-slope formula. 22. Passes through these two points: (5,1),(5,7).For the following exercises, use the descriptions of each pair oflines given below to find the slopes of Line 1 and Line2. Is each pair of lines parallel, perpendicular, or neither? Line 1: Passes through (0,6) and (3,24) Line 2: Passes through (1,19) and (8,71)
- For the following exercises, use the descriptions of the pairs of lines to find the slopes of Line 1 and Line 2. Is each pairof lines parallel, perpendicular,or neither? Line 1: Passes through (8,10) and (0,26) Line 2: Passes through (2,5) and (4,4)For the following exercises, use the descriptions of the pairs of lines to find the slopes of Line 1 and Line 2. Is each pairof lines parallel, perpendicular, or neither? Find the equation of a line with a y-intercept of (0,2) and slope 12 .For the following exercises, use the descriptions of the pairs of lines to find the slopes of Line 1 and Line 2. Is each pairof lines parallel, perpendicular, or neither? Write an equation for a line perpendicular to f(x)=5x1 and passing through the point (5,20).
- For the following exercises, use the descriptions of the pairs of lines to find the slopes of Line 1 and Line 2. Is each pair of lines parallel, perpendicular, or neither? A car rental company offers two plans for renting a car. Plan A: 25 dollars per day and 10 cents per mile Plan B: 50 dollars per day with free unlimited mileage How many miles would you need to drive for plan B to save you money?For the following exercises, use the descriptions of the pairs of lines to find the slopes of Line 1 and Line 2. Is each pairof lines parallel, perpendicular, or neither? Sketch a graph of the linear function f(t)=2t5.For the following exercises, use the descriptions of the pairs of lines to find the slopes of Line 1 and Line 2. Is each pairof lines parallel, perpendicular, or neither? Find the point of intersection for the 2 linearfunctions: x=y+62xy=13
- For the following exercises, determine whether the lines given by the equations below are parallel, perpendicular, orneither parallel nor perpendicular: Graph of the linear function f(x)=x+6.For the following exercises, determine whether the lines given by the equations below are parallel, perpendicular, orneither parallel nor perpendicular: Sketch a line with a y-intercept of (0,5) and slope 52.For the following exercises, find the distance between the two points. 6. (12,3)(1,5)