1 Given the formula : Using your calculator, find the amount of money accumulated if you invested $65,000 at 7.3% interest for 10 years compounded quarterly. $133,995.47 None of the above $77,885.67 $53,083,473.50 Question 2 Given the formula : Using your calculator, find the money accumulated if I invested $65,000 at 7.3% interest for 10 years compounded continuously. $134,880.24 $69,922.48 $96,219,495.29 None of the above Question 3 Find the inverse of : Question 4 Determine whether f(x) and g(x) are inverses of each other: No, they are not inverses Yes, they are inverses Question 5 Determine whether f(x) and g(x) are inverses of each other: No, they are not inverses Yes, they are inverses Question 6 Using your calculator, evaluate : Round your answer to the nearest ten-thousandth. 0.2286 1.1041 2.5422 None of the above Question 7 Using your calculator, evaluate : Round your answer to the nearest ten-thousandth. 1.9746 1.3802 3.1781 0.9647 Question 8 Expand the following logarithm as much as possible: None of the above Question 9 Expand the following logarithm as much as possible: None of the above Question 10 Express as a single log : None of the above Question 11 Express as a single log : None of the above Question 12 Find all solutions for x : x=8 x=2 x = -2 x = 8 or -2 Question 13 Find all solutions for x : None of the above x = 4/9 x = 1/2 x = 9/4 Question 14 Using your calculator, find log 445.3 Round your answer to the nearest ten-thousandth. 2.6487 None of the above 6.0987 1.6487 Question 15 Using your calculator, find log 0.053 Round your answer to the nearest ten-thousandth. -2.9375 0.7243 -1.2757 None of the above Question 16 Using your calculator, find ln 138.5 Round your answer to the nearest ten-thousandth. 2.6283 4.9309 2.1414 None of the above Question 17 Given the graph of B below, choose the graph that corresponds to . C A D Question 18 Solve this exponential equation to the nearest hundredth : x=3 x = 2.33 x = 0.46 x = -0.39 Question 19 Solve this exponential equation to the nearest hundredth : x = 0.15 None of the above x = 0.35 x = 0.52 Question 20 How long will it take for me to get $100,000, if I invest $5,000 in an account giving me 9.7% interest, compounded continuously? Round your answer to the nearest tenth. 206.2 yrs 30.9 yrs None of the above 13.4 yrs