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Q2b – 6pts Evaluate or determine that the limit does not exist for each of the limits

Q4c (5 pts) Find                                                                                                                                                                                      

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) 

Q14a (10 pts) Solve the problem. If an amount P0   is invested in an account and interest is compounded continuously at 5.9% per year, the balance P grows at the rate is given by     a) Find the function that satisfies the equation and write it in terms of P0 and 0.059. b)Suppose $ 1000 is invested. What is the balance after 2 yr? c) What is the rate of change of the balance after 2 yr?( Give all answers to nearest cents)                                                                                                               

Q5a( 4 pts) Find the derivative of the following function: 

 Q 8 B – 6pts Find an equation for the line tangent to the graph of the given function at the indicated point. 

  Q 10 A – 7pts Solve the problem. is deposited in an account with an interest rate of % per year, compounded monthly. At the end of 5 years, the balance in the account is given by   Find the rate of change of with respect to  when  Round answer to the nearest hundredth, if necessary.

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

Q 14 C – 6pts Find the indicated derivative of the function. 

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