Find the x-intercepts of y = x2 + 9x + 8.

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?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.