What are the amplitude, period, and midline of f(x) = 5 sin(x − π) + 3?

a. amplitude: 5; period: π; midline: y = 3

b. amplitude: 3; period: pi/2; midline: y = 5

c. amplitude: 3; period: pi/4; midline: y = 5

d. amplitude: 5; period: 2π; midline: y = 3

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;