Answer:
or 
Step-by-step explanation:
Given
--- Point

The arc length of a function on interval [a,b]: 
By comparison:


Take square root of both sides


Split:
or 
To solve fo f(x), we make use of:

For: 

Integrate:


We understand that it passes through
.
So, we have:



Make c the subject


becomes

For: 

Integrate:


We understand that it passes through
.
So, we have:



Make c the subject


becomes

Step-by-step explanation:
<u>Step 1: Convert into expressions</u>
y = one-fourth x minus 1 → 
y = negative one-half x minus one-fourth → 
They intersect at 
Answer: Option A, (1, negative three-fourths)
Total is 518.4
Lateral is 174
Hope that helped sorry if it’s wrong
This is a arithmetic sequence, so all we need to do is subtract the numbers and find the common difference.
40 - 24 = 16
56 - 40 = 16
72 - 56 = 16
Therefore, the common difference is 16.
Best of Luck!