Eight times the quantity of a number and six.

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?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Write the equation of a line that goes through point (0, 1) and has a slope of 0.