Answer:
Yes it is because it's terminating.
Step-by-step explanation:
The sum would be written as:

It goes from n=1 to =5 because it is the first 5 terms of the sum.
The sequence has a first term, a₁, of 1. The common difference, d, is 3. The explicit formula would then be:

Using the distributive property to simplify, we would have:
Answer:

Step-by-step explanation:
Let (x,y) represents a point P on the curve,
So, the slope of the curve at point P = 
According to the question,


Integrating both sides,






Since, the curve is passing through the point (0, 5),

Hence, the required equation of the curve is,

It can be turned into a mixed number: 
hope that helps :) ✨
Answer:
74
Step-by-step explanation:
Using PEMDAS we can see that we need to do the parentheses first.
After that we need to add the answers together.
This gives us our answer of 74.