Need help with Business Calculus Math 142 Quiz 6: Take-Home-copyright Maya Johnson, Spring 202111. For f(x)= 4x" +5+log5(x) – 4e* + Vx+e* find f' (x). Use only shortcuts discussed in class.2. For a certain company that sells beds, the revenue function, R(x)=300(0.979)*, in dollars, when x beds are soldis given. Find the rate of change of revenue when 400 beds are sold. Interpret your answer. (Include a sentenceas discussed in class to interpret the when, what, how, and by how much.) (Include units.) Math 142 Quiz 6: Take-Home-copyright Maya Johnson, Spring 202123. Find the derivative of the following functions. Use only shortcuts discussed in class. Do Not Simplify.(a) f(x) = (2x³ +4x-2)(1+log2(x))5x-1+e*(b) f(x):4x2 +2*4. For a certain company that sells a certain medical machine, the profit function, P(x) = xln(x), in dollars, whenx machines are made and sold is given. (Include proper units for all parts.)(a) Find the marginal profit when 20 machines are made and sold. Interpret your answer. (Include a sentenceas discussed in class to interpret the when, what, how, and by how much.)(b) Find both the approximate and exact profit of selling the 21st machine.(c) Find both the approximate and exact profit of selling 21 machines.

Name: Need help with Business Calculus Math 142 Quiz 6: Take-Home-copyright
Uploaded: 2024-03-20T07:06:41.000Z
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Description: Need help with Business Calculus Math 142 Quiz 6: Take-Home-copyright Maya Johnson, Spring 202111. For f(x)= 4x" +5+log5(x) – 4e* + Vx+e* find f' (x). Use only shortcuts discussed in class.2. For a certain company that sells beds, the revenue functio