3) Assume the function f computes the number y in millions of people using the internet in year x. f = {(1996, 1.2), (1998, 4.3), (2000, 9.8) Evaluate f(2000) and give the domain and range of f A) f(2000) = 1.2; D: (1996, 1998, 2000), R: (1.2, 4.3, 9.8) B) f(2000) = 9.8; D: (1996, 1998, 2000), R: {1.2, 4.3, 9.8} C) f(2000) = 4.3; D: (1.2, 4.3, 9.8), R: (1996, 1998, 2000} D) f(2000) = 9.8; D: (1.2, 4.3, 9.8), R: (1996, 1998, 2000) Solve the problem. 17) Suppose A dollars is deposited in a savings account paying 7.5% interest compounded 0 continuously. After x years the account will contain A(x) = A 20.075x dollars. If $520 is initially deposited in this account, how much would be in the account after 8 years? Round to the nearest cent. A) $1359.54 B) $560.50 C) $947.50 D) $1.82