g8) = 6x34 54x2+90X Is the graph of g) gx) at X= -12 the graph of ga)is concave up orconcaue down at X = -1 concave Does the graph.of ga ha ve a local minimum or at x- -1? at x= -1 there is alocal locap maximum
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A: I am attaching image so that you understand each and every step.
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- A rectangular field is to have an area of This is to be enclosed and divided into three equal lots parallel to the shorter side. The minimum length of fencing material (including the partitions) is proposed. If we let y be the width,and 3x be the length, what is the minimum length of fencing material?A closed cardboard box is designed to hold a volume of 288 cm3 . The length is 3 cm and the width x cm .Show that the total surface area A cm2 is given by A = 6x2 + 768/x and find the dimensions of the box which will make A a minimum.Use the method of Lagrange multiplier to determine the absolute maximum and min-imum values of the function subject to the given constraint.Pls. show complete solution and right answer. Thanks.
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