Answer:
Hope that helps. Type the question into photomath
Answer:
I am not sure but i think it is D
I think it’s 4
0+8x=23+2x
6x=23
x=3,8333
Answer:
The arc length is 
Step-by-step explanation:
Given that,
The given curve between the specified points is

The points from
to 
We need to calculate the value of 
Using given equation

On differentiating w.r.to y




We need to calculate the arc length
Using formula of arc length

Put the value into the formula








Put the limits


Hence, The arc length is 
Answer:
all of these
Step-by-step explanation: