For the equation x^2+ bx+c= 0, answer the following questions about solving by completing the square.

98 point question what is the record for most points in one

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?

Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?