def translate(array, del_x, del_y):
    """
    Translates a numpy array
    
    Args:
        array: array to be translated
        del_x: the change in x
        del_y: the change in y

    Returns:
        Translated array

    """
    c = array.copy()
    c[:, 0] += del_x
    c[:, 1] += del_y

    return c