$121 and $12 ok isn't available in your ma er bishal bishal bishal
7 2/3 - 5 5/8 = 7 16/24 - 5 15/24 = 2 1/24
He could have scored 7, 14, 21, 28, 35, or 42 points (all multiples of 7 less than 45).
answer: B
Answer:
L = 4.103
Step-by-step explanation:
we have length of curve

where 
substituting for f(x), we have 
(since the limit is 2≤ x ≤5)
solving, 
Simplifying this integral, we have
L = 4.10321