For f(x) = x2 and g(x) = (x − 3)2, in which direction and by how many units should f(x) be shifted to obtain g(x)? (5 points)

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

What is the absolute value of the complex number -4-sqrt2i