1) Given P(x) = x determine if is a factor of the polynomial. Justify 3 − 3x
2 − 2x + 4, x − 1

and explain your answer.

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?