2.) The graph of g(x) is shown, Mark these points A-G from left to vight B E g(x) > O g'x)

A company makes two kinds of animal food, A and B, which contain two food supplements. It takes 2 pounds of the first supplement and one pound of the second to make a dozen cans of food A, and 4 poundsof the first supplement and 5 pounds of the second to make a dozen cans of food B. On a certain day 80 pounds of the first supplement and 70 pounds of the second are available.   Use the geometrical approach tofind the number of cans of each food should be made to maximize profit, if the profit on a dozen cans of food A is $3 and the profit on a dozen cans of food B is $10. Show every necessary steps.

2. Consider the quadratic program I 1 X1 min rER? + 3 X2 4 X2 X2 -1 subject to 1 X2 -1

key statements from this section are either quoted directly, restated slightly (but still true), or altered in some way that makes them false in some cases. Mark each statement True or False, and justify your answer. (If true, give the approximate location where a similar statement appears, or refer to a definition or theorem. If false, give the location of a statement that has been quoted or used incorrectly, or cite an example that shows the statement is not true in all cases.) Similar true/false questions will appear in many sections of the text and will be flagged with a (T/F) at the beginning of the question. (T/F) Every elementary row operation is reversible.