Q3a-10 point   Solve the problem.The annual revenue and cost functions for a manufacturer of grandfather clocks are approximately

Q11c-5 point   Find the absolute maximum and absolute minimum values of the function, if they exist, over the indicated interval, and indicate the x-values at which they occur.

Q3b(5 pts)     Find the first derivative for

Q8c-5 point   Determine a rational function that meets the given conditions, and sketch its graph. The function f has vertical asymptotes at x = – 3 and x = 0, a horizontal asymptote at y = 5, and f(1) = 2.

 Q13b ( 5 pts) Provide an appropriate response:  The amount of​ carbon-14 present in animal bones t years after the​ animal’s death is given by

Q12c (5 pts) Solve the problem. Find the function B  that satisfies , given that B=15 when t=0.                                                                                                                                                                                 

Q11a ( 5 pts) Find the second derivative for  

Q 15 B – 5pts Solve the problem.If s is a distance given by

Q16a (5 pts) Solve the problem. A radioactive substance has a half-life of 55 years. What is the decay rate? ( Round your final answer to the nearest two decimal places) 

Q3c(5 pts) Find the first derivative for