Any answers ! show all of your work

What is the value of f(x) = 2.2 for f(-2)?

What’s -11-33k and factor each expression completely

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)