Use the membership graph of OZS to determine the membership value of each of the following. a. z 15 b. z 50 c. z 65
d. Use the graph of OLD to determine the age z with a membership value of 0.25.

An ordered pair (z, y) of a fuzzy set is a crossover point if its membership value
is 0.5.
e. Find the crossover point for OLO.

the forst and 3rd

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;

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !