Help with this problem in the attachment below. have any questions, plz comment instead of answering. (30 pts)

Answer:
#1 B = e-2
#2 C= [tex]\frac{1}{4ln(5)}[/tex]
#3 Just Differentiate and Look for Absolute Min. which is at x=0 or M=0
#4 Absolutely Converges By The Ratio Test
Step-by-step explanation: