Compute the distance from origin to point on the given line

Reference no: EM131012016

For the function f(x)=x^-1-x², determine if f'' is increasing or decreasing at x=2 and determine concavity at x=2

Find the distance from the origin to the point on the line y=-2x+5 that is closest to the origin.

Suppose you need to build a box with no top from a square sheet of metal by cutting squares of equal size out of each corner and folding up the flaps to form the four sides of the box. Find the maximum possible volume in cubic inches of such a box if the square sheet of metal is 110 inches on each side.

Reference no: EM131012016

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Question regarding the meadowfoam : Carry out a lack-of-fit F -test for the regression of number of flowers on light intensity and an indicator variable for time, using the data in Display 9.2 (data file case0901):

Compute the distance from origin to point on the given line : For the function f(x)=x-1-x2, determine if f'' is increasing or decreasing at x=2 and determine concavity at x=2. Find the distance from the origin to the point on the line y=-2x+5 that is closest to the origin.

Corn yield and rainfall : Reconsider the corn yield and rainfall data (Display 9.18; data file ex0915). Fit the regression of yield on rainfall, rainfall-squared, and year. Use the approach of Section 10.4.5 to find the rainfall that maximizes mean yield.

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Determine maximum dry density : A series of Standard Proctor compaction tests was performed on a soil with a specific gravity of 2.68 with the following results: Determine: Maximum dry density; Optimum moisture content

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