Match List I with List II and choose the correct option.
List 1
f=x²-8x+20
f=-x²+6x+2
f=x+9/x
f=x²+4/x²
List 2
minimum 4
minimum 6
maximum 11
minimum 4 at x²=2
Options
Match List I with List II and choose the correct option.
List 1
f=x²-8x+20
f=-x²+6x+2
f=x+9/x
f=x²+4/x²
List 2
minimum 4
minimum 6
maximum 11
minimum 4 at x²=2
Options