Which expression has a positive value? -4+(-5)(-6)+(-3)
8 [ 10\ (2)(-2)]
3(-64+8)+25
-2(-5)(-3)\ 10

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

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?

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes