Answer the question with solution

THE ANSWER TO THE QUESTION IS I WILL VOTE BRAINLIEST

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 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?

Alice is paying her bill at a restaurant. but tax on the cost of a male is 5%. she decides to leave a tip 20% of the cost of the meal plus the tax