What Is The Vertical Asympote Of The Rational Function

A. x=4

B. x=2

C. x=-4

D. x=1

Me find the answers and explain the process to find the answer of the problem appreciate it : )

Me get the answer and explain to me the steps to solve it would be greatly appreciated : )

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?