Question 1 30 pts (01.03 HC} x+12 Let f be the function given by x): . x2 +25x+156 Part A: Graph the function fusing graphing technology. What is an appropriate horizontal scale and vertical scale for the viewing window? (5 points) Part B: Find liner") or explain why 1316",!) does not exist for each of the values c = 12, 13, and 14. Make sure to include reasoning using correct limit notation. (25 points)