MATH 208 Final: MATH 208 Final Exam 2011 Winter
2
MATH 208 Full Course Notes
Verified Note
2 documents
Document Summary
Pv = pmt (l + it -1 l -(l i)-n. The marketing research department established for a company that manufactures the following price-demand, revenue and sells functions notebook computers and cost functions: p(x) = 2,000 -60x. C(x) = 4,000 + 500x where p(x) is the wholesale and r(x) and c(x) are in thousands domain 1 x 25. price in dollars at which x thousand computers can be sold, of dollars. Solve for x in the following equations: e. 2 (a) (b)(27)2x ( c)logb x = logb 4 - 3 (d)loga x + loga(x -4) = loga(21) (e)log8(x + 6) = 1 -log8(x + 4) For f(x) = 18 -3x and g(x) = 4x-4 find the following: 60 (a)l f(k) f(l) + f(2) + f(3) + (60). k=l. 30 (b)l g(h) g(o) + g(l) + g(2) + + g(30). h=o. Beginning in january, earning earned during that year. Find the interest a person plans to deposit.
