Can someone answer my last question please- its due today

(2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) |(2, -4) (6, -12) (-4,5) quadrilateral abcd is reflected over the x-axis. quadrilateral abcd is translated 2 units right and 1 unit down. quadrilateral abcd is dilated by a scale factor of 3. quadrilateral abcd is rotated 180° clockwise about the origin. reset next

A. 15 degrees b. 45 degrees c. 30 degrees d. 60 degrees

Which inequality represents all the values of x for which the quotient below is defined? √x+1 ÷ √ 4-x