2+2 wrong answers only ❤✨ also have an awesome day

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Answer! if you don’t mind, can you explain

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?