Y = a(x – h)2 + k 3. Explain how each function would transform from its Parent Function to make the following:
a) y = 3(x - 1)2 – 4
b) y = -(x – 8)2 – 3
c) y = (x + 6.5)2 +1
I NEED HELP PLEASE HAHA

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?