Answer to Question #57170 in Calculus for Oliver Swanick

Question

If $1,000 is invested in an account that pays 3% interest compounded annually, an expression that represents the amount in the account at the end of two years can be given by which of the following equations?

A: 1000(1.03)^2
B: 1000(0.3)^2
C: 1000 + 0.2^3

Which of the following could be an example of a function with a domain (-∞, ∞) and a range (-∞ , 4)
Check all that apply

y = - (3)^x - 4

y = - (0.25)^x - 4

y = - (0.025)^x + 4

y = - (3)^x + 4