Calculus is a powerful tool used in economics. One of the initial applications areas is the study of a firm, a topic in microeconomics. An important function is the cost function function C(x), the cost of producing x items (of whatever they are selling). This question deals with just the cost function C(x). Required:
Find the production level that minimizes the average cost per unit.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

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what is the figure? attach a picture.

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