If f (x) = 5x2 + 4x – 5, then what is f (k – 1)?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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)