What is the diffrence 2x-3-(x-1

Write a polynomial for a third-degree polynomial with leading coefficient -4

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?