Evaluate the indicated expression assuming that f (x) = √x, g(x) = (x + 1)/(x + 2) , h(x) = |x − 1|.
(f ◦ g)(3.85)

x+14

step-by-step explanation:

2x + 8

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;