Can you help me with this?

1. Which equation has a graph with an endpoint at (8, 11) ? A.y=5:/m+11 B.y=5m+1l 0C.y:5v'm+ll D.y=8\\/E+11 2. Which of these functions has the least steep graph? Ascm B.y=121 cyzwm+23 o.y=_5m+15 3. What are the coordinates of the inection point for the graph y = 2,\"/m + 12 ? A. (12, 0) B. {12,2) (3. {2,12) 0. {12, 0) 4. What is the domain of a square root function, y = 0.1/2; H + k. ,with an endpoint at (4, 19) ? A-ZP'i 3324 (1354 D.:I:>19 5. Which of these functions has a range ofall real numbers and a graph that is decreasing from left to right? A.y=6'Hm+7+3 B.y=121 C.'y:3'3..-":J:+ 4 D.y:5\\'/E+15