What is the seventh term of the sequence whose nth term is (n + 1)(n − 2)?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

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?

Write the standard form of an equation with (see picture below)