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Budgeting for least cost. A manufacturing company produces two models of an HDTV per week, x units of model A and y units of model B at a cost (in dollars) of
If it is necessary (because of shipping considerations) that
how many of each type of set should be manufactured per week to minimize cost? What is the minimum cost?
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Chapter 7 Solutions
Calculus for Business, Economics, Life Sciences, and Social Sciences - Boston U.
- Already got wrong chatgpt answer Plz don't use chatgpt answer will upvotearrow_forwardFind all values of x for the given function where the tangent line is horizontal. 3 =√x³-12x² + 45x+5arrow_forwardFind the equation of the tangent line to the graph of the given function at the given value of x. 6 f(x) = x(x² - 4x+5)*; x=2arrow_forward
- 7. Suppose that X is a set, that I is a nonempty set, and that for each i Є I that Yi is a set. Suppose that I is a nonempty set. Prove the following:2 (a) If Y; CX for all i EI, then Uiel Yi C X. ¹See Table 4.8.1 in zyBooks. Recall: Nie X₁ = Vi Є I (x = X₁) and x = Uier X₁ = i Є I (x Є Xi). (b) If XCY; for all i Є I, then X Ciel Yi. (c) U(x)=xnUY. iЄI ΕΙarrow_forwardFind the equation of the tangent line to the graph of the given function at the given value of x. f(x)=√√x+33; x=4arrow_forwardFind g[f(-7)]. f(x) = x² + 1; g(x)=-5x-1arrow_forward
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