Answer:
As n tends to positive infinity, we have that,
A. 5/n + n/5 ---- converges
B. 5^-n. -----------converges
C. Sin n/5n------ converges
D. 5n + 5/n ------diverges
Step-by-step explanation:
Answer:
D,
Step-by-step explanation:
D would be the only one that doesn't represent a function because the y-value never changes while the x-value does.
Answer:
B
Step-by-step explanation:
In slope intercept form, y = mx + b, the m is the slope, the b is the y intercept, and x and y can be subbed in from the point you are given of (1, 3). We are told the slope, so everything we have fills in like this:

Now we just need to solve for b:
and
so

Question 11 is C and also question 2 is A