<span>791.28 I believe..................</span>
The justification for step 3 is incorrect. It should be x = 10/8.
Hope this helps =)
Three values of x that would result in y = cot x being undefined are 
Given :
y=cot(x)
we need to find where cot(x) is undefined
We know that 
when the denominator is 0 then we can say cot(x) is undefined
Lets find out x values that makes sin(x) as 0
We know that sin(0)=0

x values values that makes sin(x)=0 are 
These x values makes the denominator of cot(x) as 0 and it is undefined
So , three values of x that would result in y = cot x being undefined are 
Learn more : brainly.ph/question/12155214
Answer:
matched
Step-by-step explanation:
Variable scale of measurement
-Gender nominal scales
-Martial status nominal scales
-credit rating ordinal scales
( low, medium, high)
-Annual income Quantitative
-Age ratio scale