The year 2004 has the units digit equal to twice the thousands digit. How many years will it be before this next happens?

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be